From 78c8b702f001531e646654e965e59fcd04218fd4 Mon Sep 17 00:00:00 2001
From: Florian Bernard <florian.bernard@ep-reisen.de>
Date: Thu, 5 Nov 2026 18:07:19 +0000
Subject: [PATCH] Galerie aller shadcn/ui-Komponenten auf der Startseite
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Alle 63 Komponenten aus dem shadcn-Register installiert (Stil base-luma)
- Galerie unter components/galerie mit 7 Kategorien und Sprungnavigation
- Inhaltsbreite auf max-w-6xl erweitert
- shadcn-Hauptfarbe auf E&P-Tiefblau, größter Radius eckig
- App-Titel "UI-Galerie"

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 frontend-starter/app/globals.css              |   11 +
 frontend-starter/app/layout.tsx               |    2 +-
 frontend-starter/app/page.tsx                 |   24 +-
 .../components/galerie/beispiele/chat.tsx     |  262 +++
 .../components/galerie/beispiele/daten.tsx    |  163 ++
 .../components/galerie/beispiele/feedback.tsx |   96 +
 .../galerie/beispiele/formulare.tsx           |  235 +++
 .../components/galerie/beispiele/layout.tsx   |  107 ++
 .../galerie/beispiele/navigation.tsx          |  221 +++
 .../components/galerie/beispiele/overlays.tsx |  187 ++
 .../components/galerie/eintrag.tsx            |   20 +
 .../components/galerie/galerie.tsx            |   50 +
 frontend-starter/components/ui/accordion.tsx  |   74 +
 .../components/ui/alert-dialog.tsx            |  187 ++
 frontend-starter/components/ui/alert.tsx      |   75 +
 .../components/ui/aspect-ratio.tsx            |   22 +
 frontend-starter/components/ui/attachment.tsx |  207 +++
 frontend-starter/components/ui/avatar.tsx     |  108 ++
 frontend-starter/components/ui/badge.tsx      |   51 +
 frontend-starter/components/ui/breadcrumb.tsx |  124 ++
 frontend-starter/components/ui/bubble.tsx     |  127 ++
 .../components/ui/button-group.tsx            |   87 +
 frontend-starter/components/ui/calendar.tsx   |  221 +++
 frontend-starter/components/ui/carousel.tsx   |  242 +++
 frontend-starter/components/ui/chart.tsx      |  372 ++++
 frontend-starter/components/ui/checkbox.tsx   |   28 +
 frontend-starter/components/ui/code-block.tsx |  252 +++
 .../components/ui/collapsible.tsx             |   21 +
 frontend-starter/components/ui/combobox.tsx   |  297 ++++
 frontend-starter/components/ui/command.tsx    |  196 +++
 .../components/ui/context-menu.tsx            |  270 +++
 frontend-starter/components/ui/dialog.tsx     |  160 ++
 frontend-starter/components/ui/direction.tsx  |    6 +
 frontend-starter/components/ui/drawer.tsx     |  227 +++
 .../components/ui/dropdown-menu.tsx           |  267 +++
 frontend-starter/components/ui/empty.tsx      |  103 ++
 frontend-starter/components/ui/field.tsx      |  238 +++
 frontend-starter/components/ui/hover-card.tsx |   50 +
 .../components/ui/input-group.tsx             |  155 ++
 frontend-starter/components/ui/input-otp.tsx  |   86 +
 frontend-starter/components/ui/input.tsx      |   19 +
 frontend-starter/components/ui/item.tsx       |  201 +++
 frontend-starter/components/ui/kbd.tsx        |   26 +
 frontend-starter/components/ui/label.tsx      |   19 +
 frontend-starter/components/ui/marker.tsx     |   70 +
 frontend-starter/components/ui/menubar.tsx    |  277 +++
 .../components/ui/message-scroller.tsx        |  131 ++
 frontend-starter/components/ui/message.tsx    |   91 +
 .../components/ui/native-select.tsx           |   60 +
 .../components/ui/navigation-menu.tsx         |  167 ++
 frontend-starter/components/ui/pagination.tsx |  130 ++
 frontend-starter/components/ui/popover.tsx    |   89 +
 frontend-starter/components/ui/progress.tsx   |   82 +
 .../components/ui/questionnaire.tsx           |  324 ++++
 .../components/ui/radio-group.tsx             |   37 +
 frontend-starter/components/ui/resizable.tsx  |   49 +
 .../components/ui/scroll-area.tsx             |   54 +
 frontend-starter/components/ui/select.tsx     |  203 +++
 frontend-starter/components/ui/separator.tsx  |   24 +
 frontend-starter/components/ui/sheet.tsx      |  138 ++
 frontend-starter/components/ui/sidebar.tsx    |  726 ++++++++
 frontend-starter/components/ui/skeleton.tsx   |   13 +
 frontend-starter/components/ui/slider.tsx     |   51 +
 frontend-starter/components/ui/spinner.tsx    |   10 +
 frontend-starter/components/ui/switch.tsx     |   31 +
 frontend-starter/components/ui/table.tsx      |  115 ++
 frontend-starter/components/ui/tabs.tsx       |   81 +
 frontend-starter/components/ui/textarea.tsx   |   17 +
 frontend-starter/components/ui/toast.tsx      |  234 +++
 .../components/ui/toggle-group.tsx            |   89 +
 frontend-starter/components/ui/toggle.tsx     |   44 +
 frontend-starter/components/ui/tooltip.tsx    |   65 +
 frontend-starter/components/ui/trace.tsx      |  162 ++
 .../hooks/use-highlighted-code.ts             |   75 +
 frontend-starter/hooks/use-mobile.ts          |   19 +
 frontend-starter/lib/app.ts                   |    4 +-
 frontend-starter/lib/highlighter.tsx          |  124 ++
 frontend-starter/package-lock.json            | 1556 ++++++++++++++++-
 frontend-starter/package.json                 |   10 +
 79 files changed, 11234 insertions(+), 14 deletions(-)
 create mode 100644 frontend-starter/components/galerie/beispiele/chat.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/daten.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/feedback.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/formulare.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/layout.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/navigation.tsx
 create mode 100644 frontend-starter/components/galerie/beispiele/overlays.tsx
 create mode 100644 frontend-starter/components/galerie/eintrag.tsx
 create mode 100644 frontend-starter/components/galerie/galerie.tsx
 create mode 100644 frontend-starter/components/ui/accordion.tsx
 create mode 100644 frontend-starter/components/ui/alert-dialog.tsx
 create mode 100644 frontend-starter/components/ui/alert.tsx
 create mode 100644 frontend-starter/components/ui/aspect-ratio.tsx
 create mode 100644 frontend-starter/components/ui/attachment.tsx
 create mode 100644 frontend-starter/components/ui/avatar.tsx
 create mode 100644 frontend-starter/components/ui/badge.tsx
 create mode 100644 frontend-starter/components/ui/breadcrumb.tsx
 create mode 100644 frontend-starter/components/ui/bubble.tsx
 create mode 100644 frontend-starter/components/ui/button-group.tsx
 create mode 100644 frontend-starter/components/ui/calendar.tsx
 create mode 100644 frontend-starter/components/ui/carousel.tsx
 create mode 100644 frontend-starter/components/ui/chart.tsx
 create mode 100644 frontend-starter/components/ui/checkbox.tsx
 create mode 100644 frontend-starter/components/ui/code-block.tsx
 create mode 100644 frontend-starter/components/ui/collapsible.tsx
 create mode 100644 frontend-starter/components/ui/combobox.tsx
 create mode 100644 frontend-starter/components/ui/command.tsx
 create mode 100644 frontend-starter/components/ui/context-menu.tsx
 create mode 100644 frontend-starter/components/ui/dialog.tsx
 create mode 100644 frontend-starter/components/ui/direction.tsx
 create mode 100644 frontend-starter/components/ui/drawer.tsx
 create mode 100644 frontend-starter/components/ui/dropdown-menu.tsx
 create mode 100644 frontend-starter/components/ui/empty.tsx
 create mode 100644 frontend-starter/components/ui/field.tsx
 create mode 100644 frontend-starter/components/ui/hover-card.tsx
 create mode 100644 frontend-starter/components/ui/input-group.tsx
 create mode 100644 frontend-starter/components/ui/input-otp.tsx
 create mode 100644 frontend-starter/components/ui/input.tsx
 create mode 100644 frontend-starter/components/ui/item.tsx
 create mode 100644 frontend-starter/components/ui/kbd.tsx
 create mode 100644 frontend-starter/components/ui/label.tsx
 create mode 100644 frontend-starter/components/ui/marker.tsx
 create mode 100644 frontend-starter/components/ui/menubar.tsx
 create mode 100644 frontend-starter/components/ui/message-scroller.tsx
 create mode 100644 frontend-starter/components/ui/message.tsx
 create mode 100644 frontend-starter/components/ui/native-select.tsx
 create mode 100644 frontend-starter/components/ui/navigation-menu.tsx
 create mode 100644 frontend-starter/components/ui/pagination.tsx
 create mode 100644 frontend-starter/components/ui/popover.tsx
 create mode 100644 frontend-starter/components/ui/progress.tsx
 create mode 100644 frontend-starter/components/ui/questionnaire.tsx
 create mode 100644 frontend-starter/components/ui/radio-group.tsx
 create mode 100644 frontend-starter/components/ui/resizable.tsx
 create mode 100644 frontend-starter/components/ui/scroll-area.tsx
 create mode 100644 frontend-starter/components/ui/select.tsx
 create mode 100644 frontend-starter/components/ui/separator.tsx
 create mode 100644 frontend-starter/components/ui/sheet.tsx
 create mode 100644 frontend-starter/components/ui/sidebar.tsx
 create mode 100644 frontend-starter/components/ui/skeleton.tsx
 create mode 100644 frontend-starter/components/ui/slider.tsx
 create mode 100644 frontend-starter/components/ui/spinner.tsx
 create mode 100644 frontend-starter/components/ui/switch.tsx
 create mode 100644 frontend-starter/components/ui/table.tsx
 create mode 100644 frontend-starter/components/ui/tabs.tsx
 create mode 100644 frontend-starter/components/ui/textarea.tsx
 create mode 100644 frontend-starter/components/ui/toast.tsx
 create mode 100644 frontend-starter/components/ui/toggle-group.tsx
 create mode 100644 frontend-starter/components/ui/toggle.tsx
 create mode 100644 frontend-starter/components/ui/tooltip.tsx
 create mode 100644 frontend-starter/components/ui/trace.tsx
 create mode 100644 frontend-starter/hooks/use-highlighted-code.ts
 create mode 100644 frontend-starter/hooks/use-mobile.ts
 create mode 100644 frontend-starter/lib/highlighter.tsx

diff --git a/frontend-starter/app/globals.css b/frontend-starter/app/globals.css
index 02a9c82..13327b7 100644
--- a/frontend-starter/app/globals.css
+++ b/frontend-starter/app/globals.css
@@ -6,3 +6,14 @@
 
 /* E&P-Farben, Schriften und Bausteine (ep-karte, ep-knopf, …) kommen aus @ep/ui/theme.css.
  * Hier nur app-eigene Regeln ergänzen. */
+
+/* shadcn/ui-Komponenten an das E&P-Layout angleichen:
+ * Hauptfarbe Tiefblau statt Schwarz, auch die größten Radien eckig. */
+@theme {
+  --radius-4xl: 0px;
+}
+:root {
+  --primary: var(--ep-tiefblau);
+  --primary-foreground: var(--on-accent);
+  --ring: var(--ep-tiefblau);
+}
diff --git a/frontend-starter/app/layout.tsx b/frontend-starter/app/layout.tsx
index c339c36..7b25d24 100644
--- a/frontend-starter/app/layout.tsx
+++ b/frontend-starter/app/layout.tsx
@@ -25,7 +25,7 @@ export default function RootLayout({ children }: { children: React.ReactNode })
           Zum Inhalt springen
         </a>
         <EpKopf titel={APP_TITEL} />
-        <main id="inhalt" className="mx-auto w-full max-w-3xl flex-1 px-4 py-8 sm:px-6 sm:py-12">
+        <main id="inhalt" className="mx-auto w-full max-w-6xl flex-1 px-4 py-8 sm:px-6 sm:py-12">
           {children}
         </main>
         <EpFuss />
diff --git a/frontend-starter/app/page.tsx b/frontend-starter/app/page.tsx
index 1b75930..b014e71 100644
--- a/frontend-starter/app/page.tsx
+++ b/frontend-starter/app/page.tsx
@@ -1,17 +1,21 @@
+import { Galerie } from "@/components/galerie/galerie";
 import { Card, CardContent, CardHeader } from "@/components/ui/card";
 import { APP_BESCHREIBUNG, APP_TITEL } from "@/lib/app";
 
-// Startseite im E&P-Layout. Kopf und Fuß kommen aus app/layout.tsx,
-// Farben und Bausteine (ep-karte, ep-ueberschrift, …) aus @ep/ui/theme.css.
+// Startseite im E&P-Layout mit der Galerie aller shadcn/ui-Komponenten.
+// Kopf und Fuß kommen aus app/layout.tsx, Farben und Bausteine (ep-karte, ep-ueberschrift, …) aus @ep/ui/theme.css.
 export default function Home() {
   return (
-    <Card className="ep-karte rounded-none shadow-none ring-0">
-      <CardHeader className="px-0">
-        <h1 className="ep-ueberschrift text-3xl">{APP_TITEL}</h1>
-      </CardHeader>
-      <CardContent className="px-0">
-        <p className="text-ink-muted">{APP_BESCHREIBUNG}</p>
-      </CardContent>
-    </Card>
+    <>
+      <Card className="ep-karte mb-10 rounded-none shadow-none ring-0">
+        <CardHeader className="px-0">
+          <h1 className="ep-ueberschrift text-3xl">{APP_TITEL}</h1>
+        </CardHeader>
+        <CardContent className="px-0">
+          <p className="text-ink-muted">{APP_BESCHREIBUNG}</p>
+        </CardContent>
+      </Card>
+      <Galerie />
+    </>
   );
 }
diff --git a/frontend-starter/components/galerie/beispiele/chat.tsx b/frontend-starter/components/galerie/beispiele/chat.tsx
new file mode 100644
index 0000000..0e3198b
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/chat.tsx
@@ -0,0 +1,262 @@
+"use client";
+
+import { CalendarDaysIcon, FileTextIcon, SearchIcon, XIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import {
+  Attachment,
+  AttachmentAction,
+  AttachmentActions,
+  AttachmentContent,
+  AttachmentDescription,
+  AttachmentGroup,
+  AttachmentMedia,
+  AttachmentTitle,
+} from "@/components/ui/attachment";
+import { Avatar, AvatarFallback } from "@/components/ui/avatar";
+import { Bubble, BubbleContent, BubbleGroup } from "@/components/ui/bubble";
+import {
+  CodeBlock,
+  CodeBlockActions,
+  CodeBlockContent,
+  CodeBlockCopyButton,
+  CodeBlockHeader,
+  CodeBlockLine,
+  CodeBlockTitle,
+} from "@/components/ui/code-block";
+import { Marker, MarkerContent, MarkerIcon } from "@/components/ui/marker";
+import {
+  Message,
+  MessageAvatar,
+  MessageContent,
+  MessageGroup,
+  MessageHeader,
+} from "@/components/ui/message";
+import {
+  MessageScroller,
+  MessageScrollerButton,
+  MessageScrollerContent,
+  MessageScrollerItem,
+  MessageScrollerProvider,
+  MessageScrollerViewport,
+} from "@/components/ui/message-scroller";
+import {
+  Questionnaire,
+  QuestionnaireActions,
+  QuestionnaireChoice,
+  QuestionnaireChoices,
+  QuestionnaireInput,
+  QuestionnaireItem,
+  QuestionnaireNext,
+  QuestionnairePrevious,
+  QuestionnaireProgress,
+  QuestionnaireSubmit,
+  QuestionnaireTitle,
+} from "@/components/ui/questionnaire";
+import { Spinner } from "@/components/ui/spinner";
+import { toast } from "@/components/ui/toast";
+import {
+  Trace,
+  TraceCollapsible,
+  TraceCollapsibleContent,
+  TraceCollapsibleTrigger,
+  TraceDescription,
+  TraceIcon,
+  TraceLine,
+  TraceTitle,
+} from "@/components/ui/trace";
+import { useHighlightedCode } from "@/hooks/use-highlighted-code";
+
+const BEISPIELCODE = `export function Begruessung({ name }: { name: string }) {
+  return <p>Willkommen, {name}!</p>
+}`;
+
+const VERLAUF = [
+  { id: "1", von: "kunde", text: "Hallo, ist die Island-Reise im Juli noch frei?" },
+  { id: "2", von: "service", text: "Ja, es gibt noch 4 Plätze." },
+  { id: "3", von: "kunde", text: "Super! Ist der Flug inklusive?" },
+  { id: "4", von: "service", text: "Ja, ab Frankfurt oder München." },
+  { id: "5", von: "kunde", text: "Dann buche ich für zwei Personen." },
+  { id: "6", von: "service", text: "Gern, ich schicke Ihnen das Angebot." },
+];
+
+function CodeBeispiel() {
+  const zeilen = useHighlightedCode(BEISPIELCODE, "tsx");
+
+  return (
+    <CodeBlock size="sm">
+      <CodeBlockHeader>
+        <CodeBlockTitle>begruessung.tsx</CodeBlockTitle>
+        <CodeBlockActions>
+          <CodeBlockCopyButton value={BEISPIELCODE} />
+        </CodeBlockActions>
+      </CodeBlockHeader>
+      <CodeBlockContent lineNumbers>
+        {zeilen.map((zeile, index) => (
+          <CodeBlockLine key={index}>{zeile}</CodeBlockLine>
+        ))}
+      </CodeBlockContent>
+    </CodeBlock>
+  );
+}
+
+export function ChatBeispiele() {
+  return (
+    <>
+      <Eintrag name="Attachment">
+        <AttachmentGroup>
+          <Attachment>
+            <AttachmentMedia>
+              <FileTextIcon />
+            </AttachmentMedia>
+            <AttachmentContent>
+              <AttachmentTitle>Reiseplan.pdf</AttachmentTitle>
+              <AttachmentDescription>240 KB</AttachmentDescription>
+            </AttachmentContent>
+            <AttachmentActions>
+              <AttachmentAction aria-label="Entfernen">
+                <XIcon />
+              </AttachmentAction>
+            </AttachmentActions>
+          </Attachment>
+          <Attachment state="uploading">
+            <AttachmentMedia>
+              <Spinner />
+            </AttachmentMedia>
+            <AttachmentContent>
+              <AttachmentTitle>Pass.jpg</AttachmentTitle>
+              <AttachmentDescription>Wird hochgeladen …</AttachmentDescription>
+            </AttachmentContent>
+          </Attachment>
+        </AttachmentGroup>
+      </Eintrag>
+
+      <Eintrag name="Bubble">
+        <BubbleGroup className="w-full">
+          <Bubble variant="muted">
+            <BubbleContent>Wann geht der Transfer zum Hotel?</BubbleContent>
+          </Bubble>
+          <Bubble align="end">
+            <BubbleContent>Direkt nach der Landung, gegen 14 Uhr.</BubbleContent>
+          </Bubble>
+        </BubbleGroup>
+      </Eintrag>
+
+      <Eintrag name="Message">
+        <MessageGroup className="w-full">
+          <Message>
+            <MessageAvatar>
+              <Avatar size="sm">
+                <AvatarFallback>EP</AvatarFallback>
+              </Avatar>
+            </MessageAvatar>
+            <MessageContent>
+              <MessageHeader>Service</MessageHeader>
+              <Bubble variant="muted">
+                <BubbleContent>Wie kann ich helfen?</BubbleContent>
+              </Bubble>
+            </MessageContent>
+          </Message>
+          <Message align="end">
+            <MessageContent>
+              <Bubble>
+                <BubbleContent>Ich möchte meine Reise umbuchen.</BubbleContent>
+              </Bubble>
+            </MessageContent>
+          </Message>
+        </MessageGroup>
+      </Eintrag>
+
+      <Eintrag name="Message Scroller">
+        <MessageScrollerProvider>
+          <MessageScroller className="h-48 border">
+            <MessageScrollerViewport>
+              <MessageScrollerContent className="gap-3 p-3">
+                {VERLAUF.map((nachricht) => (
+                  <MessageScrollerItem key={nachricht.id} messageId={nachricht.id}>
+                    <Bubble
+                      variant={nachricht.von === "service" ? "muted" : "default"}
+                      align={nachricht.von === "service" ? "start" : "end"}
+                    >
+                      <BubbleContent>{nachricht.text}</BubbleContent>
+                    </Bubble>
+                  </MessageScrollerItem>
+                ))}
+              </MessageScrollerContent>
+            </MessageScrollerViewport>
+            <MessageScrollerButton />
+          </MessageScroller>
+        </MessageScrollerProvider>
+      </Eintrag>
+
+      <Eintrag name="Marker">
+        <div className="flex w-full flex-col gap-3">
+          <Marker variant="separator">
+            <MarkerContent>Heute</MarkerContent>
+          </Marker>
+          <Marker>
+            <MarkerIcon>
+              <CalendarDaysIcon />
+            </MarkerIcon>
+            <MarkerContent>Reise wurde auf den 12. Juli verschoben</MarkerContent>
+          </Marker>
+        </div>
+      </Eintrag>
+
+      <Eintrag name="Trace">
+        <Trace>
+          <TraceLine>
+            <TraceIcon>
+              <SearchIcon />
+            </TraceIcon>
+            <TraceTitle>Hotels in Reykjavík gesucht</TraceTitle>
+            <TraceDescription>1,2 s</TraceDescription>
+          </TraceLine>
+          <TraceLine status="running">
+            <TraceTitle>Preise werden verglichen</TraceTitle>
+          </TraceLine>
+          <TraceCollapsible>
+            <TraceCollapsibleTrigger>
+              <TraceLine>
+                <TraceTitle>3 Angebote gefunden</TraceTitle>
+              </TraceLine>
+            </TraceCollapsibleTrigger>
+            <TraceCollapsibleContent>Hotel Borg, Hotel Klettur, Center Hotel Plaza</TraceCollapsibleContent>
+          </TraceCollapsible>
+        </Trace>
+      </Eintrag>
+
+      <Eintrag name="Code Block">
+        <CodeBeispiel />
+      </Eintrag>
+
+      <Eintrag name="Questionnaire" breit>
+        <Questionnaire
+          onSubmit={(event) => {
+            event.preventDefault();
+            toast.add({ title: "Danke!", description: "Ihre Antworten sind angekommen.", type: "success" });
+          }}
+        >
+          <QuestionnaireProgress />
+          <QuestionnaireItem name="reiseart" required>
+            <QuestionnaireTitle>Wie reisen Sie am liebsten?</QuestionnaireTitle>
+            <QuestionnaireChoices>
+              <QuestionnaireChoice value="rund">Rundreise</QuestionnaireChoice>
+              <QuestionnaireChoice value="kreuz">Kreuzfahrt</QuestionnaireChoice>
+              <QuestionnaireChoice value="stadt">Städtereise</QuestionnaireChoice>
+            </QuestionnaireChoices>
+          </QuestionnaireItem>
+          <QuestionnaireItem name="wunsch">
+            <QuestionnaireTitle>Haben Sie besondere Wünsche?</QuestionnaireTitle>
+            <QuestionnaireInput placeholder="z. B. Fensterplatz" />
+          </QuestionnaireItem>
+          <QuestionnaireActions>
+            <QuestionnairePrevious>Zurück</QuestionnairePrevious>
+            <QuestionnaireNext>Weiter</QuestionnaireNext>
+            <QuestionnaireSubmit>Absenden</QuestionnaireSubmit>
+          </QuestionnaireActions>
+        </Questionnaire>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/daten.tsx b/frontend-starter/components/galerie/beispiele/daten.tsx
new file mode 100644
index 0000000..153ec9e
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/daten.tsx
@@ -0,0 +1,163 @@
+"use client";
+
+import { Bar, BarChart, CartesianGrid, XAxis } from "recharts";
+import { ChevronRightIcon, PlaneIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import { Avatar, AvatarFallback, AvatarGroup } from "@/components/ui/avatar";
+import { Button } from "@/components/ui/button";
+import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from "@/components/ui/card";
+import {
+  Carousel,
+  CarouselContent,
+  CarouselItem,
+  CarouselNext,
+  CarouselPrevious,
+} from "@/components/ui/carousel";
+import {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  type ChartConfig,
+} from "@/components/ui/chart";
+import {
+  Item,
+  ItemActions,
+  ItemContent,
+  ItemDescription,
+  ItemMedia,
+  ItemTitle,
+} from "@/components/ui/item";
+import { Kbd, KbdGroup } from "@/components/ui/kbd";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "@/components/ui/table";
+
+const BUCHUNGEN = [
+  { monat: "Jan", buchungen: 18 },
+  { monat: "Feb", buchungen: 24 },
+  { monat: "Mär", buchungen: 31 },
+  { monat: "Apr", buchungen: 27 },
+  { monat: "Mai", buchungen: 42 },
+  { monat: "Jun", buchungen: 38 },
+];
+
+const DIAGRAMM: ChartConfig = {
+  buchungen: { label: "Buchungen", color: "var(--ep-tiefblau)" },
+};
+
+const REISEN = [
+  { ziel: "Island", tage: 10, preis: "2.490 €" },
+  { ziel: "Japan", tage: 14, preis: "4.190 €" },
+  { ziel: "Peru", tage: 16, preis: "3.780 €" },
+];
+
+export function DatenBeispiele() {
+  return (
+    <>
+      <Eintrag name="Card">
+        <Card className="w-full">
+          <CardHeader>
+            <CardTitle>Island Rundreise</CardTitle>
+            <CardDescription>10 Tage · ab 2.490 €</CardDescription>
+          </CardHeader>
+          <CardContent className="text-sm">Gletscher, Geysire und Polarlichter.</CardContent>
+          <CardFooter>
+            <Button size="sm">Details</Button>
+          </CardFooter>
+        </Card>
+      </Eintrag>
+
+      <Eintrag name="Table">
+        <Table>
+          <TableHeader>
+            <TableRow>
+              <TableHead>Ziel</TableHead>
+              <TableHead>Tage</TableHead>
+              <TableHead className="text-right">Preis</TableHead>
+            </TableRow>
+          </TableHeader>
+          <TableBody>
+            {REISEN.map((reise) => (
+              <TableRow key={reise.ziel}>
+                <TableCell>{reise.ziel}</TableCell>
+                <TableCell>{reise.tage}</TableCell>
+                <TableCell className="text-right">{reise.preis}</TableCell>
+              </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+      </Eintrag>
+
+      <Eintrag name="Avatar">
+        <Avatar>
+          <AvatarFallback>FB</AvatarFallback>
+        </Avatar>
+        <AvatarGroup>
+          <Avatar>
+            <AvatarFallback>AK</AvatarFallback>
+          </Avatar>
+          <Avatar>
+            <AvatarFallback>MS</AvatarFallback>
+          </Avatar>
+          <Avatar>
+            <AvatarFallback>LW</AvatarFallback>
+          </Avatar>
+        </AvatarGroup>
+      </Eintrag>
+
+      <Eintrag name="Chart">
+        <ChartContainer config={DIAGRAMM} className="h-44 w-full">
+          <BarChart data={BUCHUNGEN}>
+            <CartesianGrid vertical={false} />
+            <XAxis dataKey="monat" tickLine={false} axisLine={false} />
+            <ChartTooltip content={<ChartTooltipContent />} />
+            <Bar dataKey="buchungen" fill="var(--color-buchungen)" />
+          </BarChart>
+        </ChartContainer>
+      </Eintrag>
+
+      <Eintrag name="Carousel">
+        <Carousel className="mx-12 w-full">
+          <CarouselContent>
+            {["Island", "Japan", "Peru"].map((ziel) => (
+              <CarouselItem key={ziel}>
+                <div className="flex h-28 items-center justify-center bg-accent-soft font-bold">{ziel}</div>
+              </CarouselItem>
+            ))}
+          </CarouselContent>
+          <CarouselPrevious />
+          <CarouselNext />
+        </Carousel>
+      </Eintrag>
+
+      <Eintrag name="Item">
+        <Item variant="outline" className="w-full">
+          <ItemMedia variant="icon">
+            <PlaneIcon />
+          </ItemMedia>
+          <ItemContent>
+            <ItemTitle>Flug LH 450</ItemTitle>
+            <ItemDescription>Frankfurt → Reykjavík · 08:40 Uhr</ItemDescription>
+          </ItemContent>
+          <ItemActions>
+            <ChevronRightIcon className="size-4" />
+          </ItemActions>
+        </Item>
+      </Eintrag>
+
+      <Eintrag name="Kbd">
+        <KbdGroup>
+          <Kbd>Strg</Kbd>
+          <Kbd>K</Kbd>
+        </KbdGroup>
+        <span className="text-sm text-ink-muted">öffnet die Suche</span>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/feedback.tsx b/frontend-starter/components/galerie/beispiele/feedback.tsx
new file mode 100644
index 0000000..7e59521
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/feedback.tsx
@@ -0,0 +1,96 @@
+"use client";
+
+import { InfoIcon, InboxIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import {
+  Empty,
+  EmptyContent,
+  EmptyDescription,
+  EmptyHeader,
+  EmptyMedia,
+  EmptyTitle,
+} from "@/components/ui/empty";
+import { Progress } from "@/components/ui/progress";
+import { Skeleton } from "@/components/ui/skeleton";
+import { Spinner } from "@/components/ui/spinner";
+import { toast } from "@/components/ui/toast";
+
+export function FeedbackBeispiele() {
+  return (
+    <>
+      <Eintrag name="Alert">
+        <Alert>
+          <InfoIcon />
+          <AlertTitle>Hinweis</AlertTitle>
+          <AlertDescription>Für diese Reise ist ein gültiger Reisepass nötig.</AlertDescription>
+        </Alert>
+        <Alert variant="destructive">
+          <AlertTitle>Fehler</AlertTitle>
+          <AlertDescription>Die Buchung konnte nicht gespeichert werden.</AlertDescription>
+        </Alert>
+      </Eintrag>
+
+      <Eintrag name="Toast">
+        <Button
+          variant="outline"
+          onClick={() =>
+            toast.add({
+              title: "Gespeichert",
+              description: "Die Reise wurde angelegt.",
+              type: "success",
+            })
+          }
+        >
+          Toast anzeigen
+        </Button>
+      </Eintrag>
+
+      <Eintrag name="Progress">
+        <Progress value={60} className="w-full" />
+      </Eintrag>
+
+      <Eintrag name="Skeleton">
+        <div className="flex w-full items-center gap-3">
+          <Skeleton className="size-10 rounded-full" />
+          <div className="flex flex-1 flex-col gap-2">
+            <Skeleton className="h-4 w-3/4" />
+            <Skeleton className="h-4 w-1/2" />
+          </div>
+        </div>
+      </Eintrag>
+
+      <Eintrag name="Spinner">
+        <Spinner />
+        <Button disabled>
+          <Spinner /> Wird geladen
+        </Button>
+      </Eintrag>
+
+      <Eintrag name="Badge">
+        <Badge>Neu</Badge>
+        <Badge variant="secondary">Entwurf</Badge>
+        <Badge variant="outline">Archiv</Badge>
+        <Badge variant="destructive">Storniert</Badge>
+      </Eintrag>
+
+      <Eintrag name="Empty">
+        <Empty className="border border-dashed">
+          <EmptyHeader>
+            <EmptyMedia variant="icon">
+              <InboxIcon />
+            </EmptyMedia>
+            <EmptyTitle>Noch keine Buchungen</EmptyTitle>
+            <EmptyDescription>Sobald jemand bucht, erscheint es hier.</EmptyDescription>
+          </EmptyHeader>
+          <EmptyContent>
+            <Button size="sm">Buchung anlegen</Button>
+          </EmptyContent>
+        </Empty>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/formulare.tsx b/frontend-starter/components/galerie/beispiele/formulare.tsx
new file mode 100644
index 0000000..fb16198
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/formulare.tsx
@@ -0,0 +1,235 @@
+"use client";
+
+import * as React from "react";
+import { format } from "date-fns";
+import { de } from "date-fns/locale";
+import { BoldIcon, CalendarIcon, ItalicIcon, SearchIcon, UnderlineIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import { Button } from "@/components/ui/button";
+import { ButtonGroup } from "@/components/ui/button-group";
+import { Calendar } from "@/components/ui/calendar";
+import { Checkbox } from "@/components/ui/checkbox";
+import {
+  Combobox,
+  ComboboxContent,
+  ComboboxEmpty,
+  ComboboxInput,
+  ComboboxItem,
+  ComboboxList,
+} from "@/components/ui/combobox";
+import { Field, FieldDescription, FieldLabel } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import { InputGroup, InputGroupAddon, InputGroupInput } from "@/components/ui/input-group";
+import { InputOTP, InputOTPGroup, InputOTPSeparator, InputOTPSlot } from "@/components/ui/input-otp";
+import { Label } from "@/components/ui/label";
+import { NativeSelect, NativeSelectOption } from "@/components/ui/native-select";
+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
+import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group";
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import { Slider } from "@/components/ui/slider";
+import { Switch } from "@/components/ui/switch";
+import { Textarea } from "@/components/ui/textarea";
+import { Toggle } from "@/components/ui/toggle";
+import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
+
+const REISEZIELE = ["Island", "Japan", "Kanada", "Namibia", "Norwegen", "Peru"];
+
+const ZIMMER = [
+  { label: "Einzelzimmer", value: "ez" },
+  { label: "Doppelzimmer", value: "dz" },
+  { label: "Suite", value: "suite" },
+];
+
+export function FormularBeispiele() {
+  const [datum, setDatum] = React.useState<Date | undefined>(new Date());
+  const [reisedatum, setReisedatum] = React.useState<Date | undefined>();
+
+  return (
+    <>
+      <Eintrag name="Button">
+        <Button>Standard</Button>
+        <Button variant="secondary">Sekundär</Button>
+        <Button variant="outline">Umriss</Button>
+        <Button variant="ghost">Ghost</Button>
+        <Button variant="destructive">Löschen</Button>
+        <Button variant="link">Link</Button>
+      </Eintrag>
+
+      <Eintrag name="Button Group">
+        <ButtonGroup>
+          <Button variant="outline">Zurück</Button>
+          <Button variant="outline">Heute</Button>
+          <Button variant="outline">Weiter</Button>
+        </ButtonGroup>
+      </Eintrag>
+
+      <Eintrag name="Input">
+        <Input placeholder="Name der Reise" />
+      </Eintrag>
+
+      <Eintrag name="Input Group">
+        <InputGroup>
+          <InputGroupInput placeholder="Hotels suchen …" />
+          <InputGroupAddon>
+            <SearchIcon />
+          </InputGroupAddon>
+          <InputGroupAddon align="inline-end">12 Treffer</InputGroupAddon>
+        </InputGroup>
+      </Eintrag>
+
+      <Eintrag name="Input OTP">
+        <InputOTP maxLength={6}>
+          <InputOTPGroup>
+            <InputOTPSlot index={0} />
+            <InputOTPSlot index={1} />
+            <InputOTPSlot index={2} />
+          </InputOTPGroup>
+          <InputOTPSeparator />
+          <InputOTPGroup>
+            <InputOTPSlot index={3} />
+            <InputOTPSlot index={4} />
+            <InputOTPSlot index={5} />
+          </InputOTPGroup>
+        </InputOTP>
+      </Eintrag>
+
+      <Eintrag name="Textarea">
+        <Textarea placeholder="Besondere Wünsche zur Reise …" />
+      </Eintrag>
+
+      <Eintrag name="Label">
+        <Label htmlFor="galerie-label">Vorname</Label>
+        <Input id="galerie-label" placeholder="Max" />
+      </Eintrag>
+
+      <Eintrag name="Field">
+        <Field>
+          <FieldLabel htmlFor="galerie-email">E-Mail</FieldLabel>
+          <Input id="galerie-email" type="email" placeholder="name@ep-reisen.de" />
+          <FieldDescription>Wir senden die Bestätigung an diese Adresse.</FieldDescription>
+        </Field>
+      </Eintrag>
+
+      <Eintrag name="Checkbox">
+        <Label>
+          <Checkbox defaultChecked /> Reiserücktrittsversicherung
+        </Label>
+        <Label>
+          <Checkbox /> Newsletter
+        </Label>
+      </Eintrag>
+
+      <Eintrag name="Radio Group">
+        <RadioGroup defaultValue="bahn">
+          <Label>
+            <RadioGroupItem value="bahn" /> Anreise mit der Bahn
+          </Label>
+          <Label>
+            <RadioGroupItem value="flug" /> Anreise mit dem Flugzeug
+          </Label>
+        </RadioGroup>
+      </Eintrag>
+
+      <Eintrag name="Switch">
+        <Label>
+          <Switch defaultChecked /> Benachrichtigungen
+        </Label>
+      </Eintrag>
+
+      <Eintrag name="Slider">
+        <Slider defaultValue={[40]} max={100} />
+      </Eintrag>
+
+      <Eintrag name="Select">
+        <Select items={ZIMMER} defaultValue="dz">
+          <SelectTrigger className="w-full">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectGroup>
+              {ZIMMER.map((zimmer) => (
+                <SelectItem key={zimmer.value} value={zimmer.value}>
+                  {zimmer.label}
+                </SelectItem>
+              ))}
+            </SelectGroup>
+          </SelectContent>
+        </Select>
+      </Eintrag>
+
+      <Eintrag name="Native Select">
+        <NativeSelect defaultValue="">
+          <NativeSelectOption value="" disabled>
+            Verpflegung wählen
+          </NativeSelectOption>
+          <NativeSelectOption value="fr">Frühstück</NativeSelectOption>
+          <NativeSelectOption value="hp">Halbpension</NativeSelectOption>
+          <NativeSelectOption value="vp">Vollpension</NativeSelectOption>
+        </NativeSelect>
+      </Eintrag>
+
+      <Eintrag name="Combobox">
+        <Combobox items={REISEZIELE}>
+          <ComboboxInput placeholder="Reiseziel wählen" />
+          <ComboboxContent>
+            <ComboboxEmpty>Kein Reiseziel gefunden.</ComboboxEmpty>
+            <ComboboxList>
+              {(ziel: string) => (
+                <ComboboxItem key={ziel} value={ziel}>
+                  {ziel}
+                </ComboboxItem>
+              )}
+            </ComboboxList>
+          </ComboboxContent>
+        </Combobox>
+      </Eintrag>
+
+      <Eintrag name="Calendar">
+        <Calendar mode="single" selected={datum} onSelect={setDatum} />
+      </Eintrag>
+
+      <Eintrag name="Date Picker (Calendar + Popover)">
+        <Popover>
+          <PopoverTrigger render={<Button variant="outline" className="justify-start" />}>
+            <CalendarIcon />
+            {reisedatum ? format(reisedatum, "d. MMMM yyyy", { locale: de }) : "Reisedatum wählen"}
+          </PopoverTrigger>
+          <PopoverContent className="w-auto p-0">
+            <Calendar mode="single" selected={reisedatum} onSelect={setReisedatum} />
+          </PopoverContent>
+        </Popover>
+      </Eintrag>
+
+      <Eintrag name="Toggle">
+        <Toggle aria-label="Fett">
+          <BoldIcon />
+        </Toggle>
+        <Toggle variant="outline" aria-label="Kursiv">
+          <ItalicIcon />
+        </Toggle>
+      </Eintrag>
+
+      <Eintrag name="Toggle Group">
+        <ToggleGroup variant="outline" defaultValue={["fett"]}>
+          <ToggleGroupItem value="fett" aria-label="Fett">
+            <BoldIcon />
+          </ToggleGroupItem>
+          <ToggleGroupItem value="kursiv" aria-label="Kursiv">
+            <ItalicIcon />
+          </ToggleGroupItem>
+          <ToggleGroupItem value="unterstrichen" aria-label="Unterstrichen">
+            <UnderlineIcon />
+          </ToggleGroupItem>
+        </ToggleGroup>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/layout.tsx b/frontend-starter/components/galerie/beispiele/layout.tsx
new file mode 100644
index 0000000..986682d
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/layout.tsx
@@ -0,0 +1,107 @@
+"use client";
+
+import { ChevronsUpDownIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from "@/components/ui/accordion";
+import { AspectRatio } from "@/components/ui/aspect-ratio";
+import { Button } from "@/components/ui/button";
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "@/components/ui/collapsible";
+import { DirectionProvider } from "@/components/ui/direction";
+import { ResizableHandle, ResizablePanel, ResizablePanelGroup } from "@/components/ui/resizable";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Separator } from "@/components/ui/separator";
+import { Slider } from "@/components/ui/slider";
+
+const LAENDER = [
+  "Argentinien", "Australien", "Chile", "China", "Costa Rica", "Indien", "Island", "Japan",
+  "Kanada", "Kenia", "Marokko", "Namibia", "Neuseeland", "Norwegen", "Peru", "Vietnam",
+];
+
+export function LayoutBeispiele() {
+  return (
+    <>
+      <Eintrag name="Accordion">
+        <Accordion className="w-full">
+          <AccordionItem value="leistungen">
+            <AccordionTrigger>Was ist enthalten?</AccordionTrigger>
+            <AccordionContent>Flug, Hotel, Frühstück und Reiseleitung.</AccordionContent>
+          </AccordionItem>
+          <AccordionItem value="storno">
+            <AccordionTrigger>Wie storniere ich?</AccordionTrigger>
+            <AccordionContent>Bis 30 Tage vor Abreise kostenlos.</AccordionContent>
+          </AccordionItem>
+        </Accordion>
+      </Eintrag>
+
+      <Eintrag name="Collapsible">
+        <Collapsible className="w-full">
+          <CollapsibleTrigger render={<Button variant="ghost" size="sm" />}>
+            Reiseverlauf anzeigen <ChevronsUpDownIcon />
+          </CollapsibleTrigger>
+          <CollapsibleContent className="mt-2 flex flex-col gap-1 text-sm text-ink-muted">
+            <p>Tag 1: Ankunft in Reykjavík</p>
+            <p>Tag 2: Golden Circle</p>
+            <p>Tag 3: Südküste</p>
+          </CollapsibleContent>
+        </Collapsible>
+      </Eintrag>
+
+      <Eintrag name="Aspect Ratio">
+        <div className="w-full">
+          <AspectRatio ratio={16 / 9} className="flex items-center justify-center bg-accent-soft text-sm">
+            16 : 9
+          </AspectRatio>
+        </div>
+      </Eintrag>
+
+      <Eintrag name="Resizable">
+        <ResizablePanelGroup orientation="horizontal" className="min-h-28 border">
+          <ResizablePanel defaultSize="50%">
+            <div className="flex h-full items-center justify-center text-sm">Links</div>
+          </ResizablePanel>
+          <ResizableHandle withHandle />
+          <ResizablePanel defaultSize="50%">
+            <div className="flex h-full items-center justify-center text-sm">Rechts</div>
+          </ResizablePanel>
+        </ResizablePanelGroup>
+      </Eintrag>
+
+      <Eintrag name="Scroll Area">
+        <ScrollArea className="h-36 w-full border">
+          <div className="p-3">
+            {LAENDER.map((land, index) => (
+              <div key={land}>
+                {index > 0 && <Separator className="my-2" />}
+                <p className="text-sm">{land}</p>
+              </div>
+            ))}
+          </div>
+        </ScrollArea>
+      </Eintrag>
+
+      <Eintrag name="Separator">
+        <div className="flex h-5 items-center gap-3 text-sm">
+          <span>Flüge</span>
+          <Separator orientation="vertical" />
+          <span>Hotels</span>
+          <Separator orientation="vertical" />
+          <span>Mietwagen</span>
+        </div>
+      </Eintrag>
+
+      <Eintrag name="Direction (rechts nach links)">
+        <DirectionProvider direction="rtl">
+          <div dir="rtl" className="w-full">
+            <Slider defaultValue={[30]} max={100} />
+          </div>
+        </DirectionProvider>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/navigation.tsx b/frontend-starter/components/galerie/beispiele/navigation.tsx
new file mode 100644
index 0000000..88276e5
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/navigation.tsx
@@ -0,0 +1,221 @@
+"use client";
+
+import { HomeIcon, MapIcon, PlaneIcon, SettingsIcon } from "lucide-react";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import {
+  Breadcrumb,
+  BreadcrumbItem,
+  BreadcrumbLink,
+  BreadcrumbList,
+  BreadcrumbPage,
+  BreadcrumbSeparator,
+} from "@/components/ui/breadcrumb";
+import {
+  Command,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+  CommandShortcut,
+} from "@/components/ui/command";
+import {
+  Menubar,
+  MenubarContent,
+  MenubarItem,
+  MenubarMenu,
+  MenubarSeparator,
+  MenubarShortcut,
+  MenubarTrigger,
+} from "@/components/ui/menubar";
+import {
+  NavigationMenu,
+  NavigationMenuContent,
+  NavigationMenuItem,
+  NavigationMenuLink,
+  NavigationMenuList,
+  NavigationMenuTrigger,
+} from "@/components/ui/navigation-menu";
+import {
+  Pagination,
+  PaginationContent,
+  PaginationEllipsis,
+  PaginationItem,
+  PaginationLink,
+  PaginationNext,
+  PaginationPrevious,
+} from "@/components/ui/pagination";
+import {
+  Sidebar,
+  SidebarContent,
+  SidebarGroup,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarInset,
+  SidebarMenu,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarProvider,
+} from "@/components/ui/sidebar";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+
+const SEITENLEISTE = [
+  { titel: "Übersicht", icon: HomeIcon, aktiv: true },
+  { titel: "Reisen", icon: PlaneIcon, aktiv: false },
+  { titel: "Ziele", icon: MapIcon, aktiv: false },
+  { titel: "Einstellungen", icon: SettingsIcon, aktiv: false },
+];
+
+export function NavigationBeispiele() {
+  return (
+    <>
+      <Eintrag name="Breadcrumb">
+        <Breadcrumb>
+          <BreadcrumbList>
+            <BreadcrumbItem>
+              <BreadcrumbLink href="#">Start</BreadcrumbLink>
+            </BreadcrumbItem>
+            <BreadcrumbSeparator />
+            <BreadcrumbItem>
+              <BreadcrumbLink href="#">Reisen</BreadcrumbLink>
+            </BreadcrumbItem>
+            <BreadcrumbSeparator />
+            <BreadcrumbItem>
+              <BreadcrumbPage>Island</BreadcrumbPage>
+            </BreadcrumbItem>
+          </BreadcrumbList>
+        </Breadcrumb>
+      </Eintrag>
+
+      <Eintrag name="Navigation Menu">
+        <NavigationMenu>
+          <NavigationMenuList>
+            <NavigationMenuItem>
+              <NavigationMenuTrigger>Reisen</NavigationMenuTrigger>
+              <NavigationMenuContent>
+                <ul className="grid w-56 gap-1">
+                  <li>
+                    <NavigationMenuLink href="#">Rundreisen</NavigationMenuLink>
+                  </li>
+                  <li>
+                    <NavigationMenuLink href="#">Kreuzfahrten</NavigationMenuLink>
+                  </li>
+                  <li>
+                    <NavigationMenuLink href="#">Städtereisen</NavigationMenuLink>
+                  </li>
+                </ul>
+              </NavigationMenuContent>
+            </NavigationMenuItem>
+            <NavigationMenuItem>
+              <NavigationMenuLink href="#">Kontakt</NavigationMenuLink>
+            </NavigationMenuItem>
+          </NavigationMenuList>
+        </NavigationMenu>
+      </Eintrag>
+
+      <Eintrag name="Menubar">
+        <Menubar>
+          <MenubarMenu>
+            <MenubarTrigger>Datei</MenubarTrigger>
+            <MenubarContent>
+              <MenubarItem>
+                Neu <MenubarShortcut>⌘N</MenubarShortcut>
+              </MenubarItem>
+              <MenubarItem>Öffnen</MenubarItem>
+              <MenubarSeparator />
+              <MenubarItem>Drucken</MenubarItem>
+            </MenubarContent>
+          </MenubarMenu>
+          <MenubarMenu>
+            <MenubarTrigger>Bearbeiten</MenubarTrigger>
+            <MenubarContent>
+              <MenubarItem>Rückgängig</MenubarItem>
+              <MenubarItem>Wiederholen</MenubarItem>
+            </MenubarContent>
+          </MenubarMenu>
+        </Menubar>
+      </Eintrag>
+
+      <Eintrag name="Pagination">
+        <Pagination>
+          <PaginationContent>
+            <PaginationItem>
+              <PaginationPrevious href="#" />
+            </PaginationItem>
+            <PaginationItem>
+              <PaginationLink href="#">1</PaginationLink>
+            </PaginationItem>
+            <PaginationItem>
+              <PaginationLink href="#" isActive>
+                2
+              </PaginationLink>
+            </PaginationItem>
+            <PaginationItem>
+              <PaginationEllipsis />
+            </PaginationItem>
+            <PaginationItem>
+              <PaginationNext href="#" />
+            </PaginationItem>
+          </PaginationContent>
+        </Pagination>
+      </Eintrag>
+
+      <Eintrag name="Tabs">
+        <Tabs defaultValue="flug" className="w-full">
+          <TabsList>
+            <TabsTrigger value="flug">Flug</TabsTrigger>
+            <TabsTrigger value="hotel">Hotel</TabsTrigger>
+          </TabsList>
+          <TabsContent value="flug" className="text-sm text-ink-muted">
+            Direktflug ab Frankfurt.
+          </TabsContent>
+          <TabsContent value="hotel" className="text-sm text-ink-muted">
+            4 Nächte im Hotel am Hafen.
+          </TabsContent>
+        </Tabs>
+      </Eintrag>
+
+      <Eintrag name="Command">
+        <Command className="border">
+          <CommandInput placeholder="Befehl suchen …" />
+          <CommandList>
+            <CommandEmpty>Nichts gefunden.</CommandEmpty>
+            <CommandGroup heading="Vorschläge">
+              <CommandItem>
+                Neue Reise anlegen <CommandShortcut>⌘R</CommandShortcut>
+              </CommandItem>
+              <CommandItem>Kunden suchen</CommandItem>
+              <CommandItem>Einstellungen</CommandItem>
+            </CommandGroup>
+          </CommandList>
+        </Command>
+      </Eintrag>
+
+      <Eintrag name="Sidebar" breit>
+        <SidebarProvider className="min-h-0 overflow-hidden border">
+          <Sidebar collapsible="none">
+            <SidebarContent>
+              <SidebarGroup>
+                <SidebarGroupLabel>Menü</SidebarGroupLabel>
+                <SidebarGroupContent>
+                  <SidebarMenu>
+                    {SEITENLEISTE.map((eintrag) => (
+                      <SidebarMenuItem key={eintrag.titel}>
+                        <SidebarMenuButton isActive={eintrag.aktiv}>
+                          <eintrag.icon />
+                          <span>{eintrag.titel}</span>
+                        </SidebarMenuButton>
+                      </SidebarMenuItem>
+                    ))}
+                  </SidebarMenu>
+                </SidebarGroupContent>
+              </SidebarGroup>
+            </SidebarContent>
+          </Sidebar>
+          <SidebarInset className="p-4 text-sm text-ink-muted">Hier steht der Seiteninhalt.</SidebarInset>
+        </SidebarProvider>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/beispiele/overlays.tsx b/frontend-starter/components/galerie/beispiele/overlays.tsx
new file mode 100644
index 0000000..b285cba
--- /dev/null
+++ b/frontend-starter/components/galerie/beispiele/overlays.tsx
@@ -0,0 +1,187 @@
+"use client";
+
+import { Eintrag } from "@/components/galerie/eintrag";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from "@/components/ui/alert-dialog";
+import { Button } from "@/components/ui/button";
+import {
+  ContextMenu,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuSeparator,
+  ContextMenuTrigger,
+} from "@/components/ui/context-menu";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "@/components/ui/dialog";
+import {
+  Drawer,
+  DrawerContent,
+  DrawerDescription,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "@/components/ui/drawer";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuSeparator,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { HoverCard, HoverCardContent, HoverCardTrigger } from "@/components/ui/hover-card";
+import { Input } from "@/components/ui/input";
+import {
+  Popover,
+  PopoverContent,
+  PopoverDescription,
+  PopoverHeader,
+  PopoverTitle,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+  SheetTrigger,
+} from "@/components/ui/sheet";
+import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
+
+export function OverlayBeispiele() {
+  return (
+    <>
+      <Eintrag name="Dialog">
+        <Dialog>
+          <DialogTrigger render={<Button variant="outline" />}>Dialog öffnen</DialogTrigger>
+          <DialogContent>
+            <DialogHeader>
+              <DialogTitle>Reise umbenennen</DialogTitle>
+              <DialogDescription>Der neue Name erscheint in allen Übersichten.</DialogDescription>
+            </DialogHeader>
+            <Input defaultValue="Island Rundreise" />
+            <DialogFooter showCloseButton>
+              <Button>Speichern</Button>
+            </DialogFooter>
+          </DialogContent>
+        </Dialog>
+      </Eintrag>
+
+      <Eintrag name="Alert Dialog">
+        <AlertDialog>
+          <AlertDialogTrigger render={<Button variant="destructive" />}>Reise löschen</AlertDialogTrigger>
+          <AlertDialogContent>
+            <AlertDialogHeader>
+              <AlertDialogTitle>Reise wirklich löschen?</AlertDialogTitle>
+              <AlertDialogDescription>Das lässt sich nicht rückgängig machen.</AlertDialogDescription>
+            </AlertDialogHeader>
+            <AlertDialogFooter>
+              <AlertDialogCancel>Abbrechen</AlertDialogCancel>
+              <AlertDialogAction>Löschen</AlertDialogAction>
+            </AlertDialogFooter>
+          </AlertDialogContent>
+        </AlertDialog>
+      </Eintrag>
+
+      <Eintrag name="Sheet">
+        <Sheet>
+          <SheetTrigger render={<Button variant="outline" />}>Seitenleiste öffnen</SheetTrigger>
+          <SheetContent side="right">
+            <SheetHeader>
+              <SheetTitle>Filter</SheetTitle>
+              <SheetDescription>Reisen nach Region und Dauer eingrenzen.</SheetDescription>
+            </SheetHeader>
+          </SheetContent>
+        </Sheet>
+      </Eintrag>
+
+      <Eintrag name="Drawer">
+        <Drawer>
+          <DrawerTrigger render={<Button variant="outline" />}>Drawer öffnen</DrawerTrigger>
+          <DrawerContent>
+            <DrawerHeader>
+              <DrawerTitle>Reisedetails</DrawerTitle>
+              <DrawerDescription>Nach unten wischen zum Schließen.</DrawerDescription>
+            </DrawerHeader>
+          </DrawerContent>
+        </Drawer>
+      </Eintrag>
+
+      <Eintrag name="Popover">
+        <Popover>
+          <PopoverTrigger render={<Button variant="outline" />}>Popover öffnen</PopoverTrigger>
+          <PopoverContent>
+            <PopoverHeader>
+              <PopoverTitle>Reisende</PopoverTitle>
+              <PopoverDescription>2 Erwachsene, 1 Kind</PopoverDescription>
+            </PopoverHeader>
+          </PopoverContent>
+        </Popover>
+      </Eintrag>
+
+      <Eintrag name="Tooltip">
+        <Tooltip>
+          <TooltipTrigger render={<Button variant="outline" />}>Mit der Maus darüber</TooltipTrigger>
+          <TooltipContent>Zusätzliche Information</TooltipContent>
+        </Tooltip>
+      </Eintrag>
+
+      <Eintrag name="Hover Card">
+        <HoverCard>
+          <HoverCardTrigger href="#">@reiseleitung</HoverCardTrigger>
+          <HoverCardContent className="text-sm">
+            <p className="font-bold">Reiseleitung Island</p>
+            <p className="text-ink-muted">Begleitet seit 2015 Gruppen durch Island.</p>
+          </HoverCardContent>
+        </HoverCard>
+      </Eintrag>
+
+      <Eintrag name="Dropdown Menu">
+        <DropdownMenu>
+          <DropdownMenuTrigger render={<Button variant="outline" />}>Aktionen</DropdownMenuTrigger>
+          <DropdownMenuContent>
+            <DropdownMenuGroup>
+              <DropdownMenuLabel>Reise</DropdownMenuLabel>
+              <DropdownMenuItem>Bearbeiten</DropdownMenuItem>
+              <DropdownMenuItem>Duplizieren</DropdownMenuItem>
+            </DropdownMenuGroup>
+            <DropdownMenuSeparator />
+            <DropdownMenuItem variant="destructive">Löschen</DropdownMenuItem>
+          </DropdownMenuContent>
+        </DropdownMenu>
+      </Eintrag>
+
+      <Eintrag name="Context Menu">
+        <ContextMenu>
+          <ContextMenuTrigger className="flex h-24 w-full items-center justify-center border border-dashed text-sm text-ink-muted">
+            Rechtsklick hier
+          </ContextMenuTrigger>
+          <ContextMenuContent>
+            <ContextMenuItem>Kopieren</ContextMenuItem>
+            <ContextMenuItem>Einfügen</ContextMenuItem>
+            <ContextMenuSeparator />
+            <ContextMenuItem variant="destructive">Entfernen</ContextMenuItem>
+          </ContextMenuContent>
+        </ContextMenu>
+      </Eintrag>
+    </>
+  );
+}
diff --git a/frontend-starter/components/galerie/eintrag.tsx b/frontend-starter/components/galerie/eintrag.tsx
new file mode 100644
index 0000000..d4d5524
--- /dev/null
+++ b/frontend-starter/components/galerie/eintrag.tsx
@@ -0,0 +1,20 @@
+import { cn } from "@/lib/utils";
+
+// Eine Kachel der Galerie: Name der Komponente und ein lebendes Beispiel.
+// "breit" belegt auf größeren Bildschirmen zwei Spalten.
+export function Eintrag({
+  name,
+  breit = false,
+  children,
+}: {
+  name: string;
+  breit?: boolean;
+  children: React.ReactNode;
+}) {
+  return (
+    <section className={cn("ep-karte flex min-w-0 flex-col gap-4", breit && "sm:col-span-2")}>
+      <h3 className="text-sm font-bold text-ink-muted">{name}</h3>
+      <div className="flex min-w-0 flex-1 flex-wrap items-center gap-3">{children}</div>
+    </section>
+  );
+}
diff --git a/frontend-starter/components/galerie/galerie.tsx b/frontend-starter/components/galerie/galerie.tsx
new file mode 100644
index 0000000..04d2ebb
--- /dev/null
+++ b/frontend-starter/components/galerie/galerie.tsx
@@ -0,0 +1,50 @@
+import { ChatBeispiele } from "@/components/galerie/beispiele/chat";
+import { DatenBeispiele } from "@/components/galerie/beispiele/daten";
+import { FeedbackBeispiele } from "@/components/galerie/beispiele/feedback";
+import { FormularBeispiele } from "@/components/galerie/beispiele/formulare";
+import { LayoutBeispiele } from "@/components/galerie/beispiele/layout";
+import { NavigationBeispiele } from "@/components/galerie/beispiele/navigation";
+import { OverlayBeispiele } from "@/components/galerie/beispiele/overlays";
+import { Toaster } from "@/components/ui/toast";
+import { TooltipProvider } from "@/components/ui/tooltip";
+
+// Alle shadcn/ui-Komponenten aus components/ui, nach Kategorien geordnet.
+// Neue Komponente: in der passenden Datei unter beispiele/ eine <Eintrag>-Kachel ergänzen.
+const KATEGORIEN = [
+  { id: "formulare", titel: "Formulare & Eingaben", Inhalt: FormularBeispiele },
+  { id: "navigation", titel: "Navigation", Inhalt: NavigationBeispiele },
+  { id: "overlays", titel: "Overlays & Menüs", Inhalt: OverlayBeispiele },
+  { id: "feedback", titel: "Feedback & Status", Inhalt: FeedbackBeispiele },
+  { id: "daten", titel: "Datenanzeige", Inhalt: DatenBeispiele },
+  { id: "layout", titel: "Layout", Inhalt: LayoutBeispiele },
+  { id: "chat", titel: "Chat & KI", Inhalt: ChatBeispiele },
+];
+
+export function Galerie() {
+  return (
+    <TooltipProvider>
+      <nav aria-label="Kategorien" className="mb-10 flex flex-wrap gap-x-5 gap-y-2 text-sm">
+        {KATEGORIEN.map((kategorie) => (
+          <a key={kategorie.id} href={`#${kategorie.id}`}>
+            {kategorie.titel}
+          </a>
+        ))}
+      </nav>
+
+      <div className="flex flex-col gap-14">
+        {KATEGORIEN.map(({ id, titel, Inhalt }) => (
+          <section key={id} id={id} aria-labelledby={`${id}-titel`} className="scroll-mt-6">
+            <h2 id={`${id}-titel`} className="ep-ueberschrift mb-6 text-2xl">
+              {titel}
+            </h2>
+            <div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
+              <Inhalt />
+            </div>
+          </section>
+        ))}
+      </div>
+
+      <Toaster />
+    </TooltipProvider>
+  );
+}
diff --git a/frontend-starter/components/ui/accordion.tsx b/frontend-starter/components/ui/accordion.tsx
new file mode 100644
index 0000000..6f9c8f0
--- /dev/null
+++ b/frontend-starter/components/ui/accordion.tsx
@@ -0,0 +1,74 @@
+import { Accordion as AccordionPrimitive } from "@base-ui/react/accordion"
+import { cn } from "cn"
+import { ChevronDownIcon, ChevronUpIcon } from "lucide-react"
+
+function Accordion({ className, ...props }: AccordionPrimitive.Root.Props) {
+  return (
+    <AccordionPrimitive.Root
+      data-slot="accordion"
+      className={cn(
+        "flex w-full flex-col overflow-hidden rounded-2xl border",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AccordionItem({ className, ...props }: AccordionPrimitive.Item.Props) {
+  return (
+    <AccordionPrimitive.Item
+      data-slot="accordion-item"
+      className={cn("not-last:border-b data-open:bg-muted/50", className)}
+      {...props}
+    />
+  )
+}
+
+function AccordionTrigger({
+  className,
+  children,
+  ...props
+}: AccordionPrimitive.Trigger.Props) {
+  return (
+    <AccordionPrimitive.Header className="flex">
+      <AccordionPrimitive.Trigger
+        data-slot="accordion-trigger"
+        className={cn(
+          "group/accordion-trigger relative flex flex-1 items-start justify-between gap-6 border border-transparent p-4 text-left text-sm font-medium transition-all outline-none hover:underline aria-disabled:pointer-events-none aria-disabled:opacity-50 **:data-[slot=accordion-trigger-icon]:ml-auto **:data-[slot=accordion-trigger-icon]:size-4 **:data-[slot=accordion-trigger-icon]:text-muted-foreground",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        <ChevronDownIcon data-slot="accordion-trigger-icon" className="pointer-events-none shrink-0 group-aria-expanded/accordion-trigger:hidden" />
+        <ChevronUpIcon data-slot="accordion-trigger-icon" className="pointer-events-none hidden shrink-0 group-aria-expanded/accordion-trigger:inline" />
+      </AccordionPrimitive.Trigger>
+    </AccordionPrimitive.Header>
+  )
+}
+
+function AccordionContent({
+  className,
+  children,
+  ...props
+}: AccordionPrimitive.Panel.Props) {
+  return (
+    <AccordionPrimitive.Panel
+      data-slot="accordion-content"
+      className="overflow-hidden px-4 text-sm data-open:animate-accordion-down data-closed:animate-accordion-up"
+      {...props}
+    >
+      <div
+        className={cn(
+          "h-(--accordion-panel-height) pt-0 pb-4 data-ending-style:h-0 data-starting-style:h-0 [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground [&_p:not(:last-child)]:mb-4",
+          className
+        )}
+      >
+        {children}
+      </div>
+    </AccordionPrimitive.Panel>
+  )
+}
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }
diff --git a/frontend-starter/components/ui/alert-dialog.tsx b/frontend-starter/components/ui/alert-dialog.tsx
new file mode 100644
index 0000000..0e682c4
--- /dev/null
+++ b/frontend-starter/components/ui/alert-dialog.tsx
@@ -0,0 +1,187 @@
+"use client"
+
+import * as React from "react"
+import { AlertDialog as AlertDialogPrimitive } from "@base-ui/react/alert-dialog"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+
+function AlertDialog({ ...props }: AlertDialogPrimitive.Root.Props) {
+  return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />
+}
+
+function AlertDialogTrigger({ ...props }: AlertDialogPrimitive.Trigger.Props) {
+  return (
+    <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />
+  )
+}
+
+function AlertDialogPortal({ ...props }: AlertDialogPrimitive.Portal.Props) {
+  return (
+    <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />
+  )
+}
+
+function AlertDialogOverlay({
+  className,
+  ...props
+}: AlertDialogPrimitive.Backdrop.Props) {
+  return (
+    <AlertDialogPrimitive.Backdrop
+      data-slot="alert-dialog-overlay"
+      className={cn(
+        "fixed inset-0 isolate z-50 bg-black/30 duration-100 supports-backdrop-filter:backdrop-blur-sm data-open:animate-in data-open:fade-in-0 data-closed:animate-out data-closed:fade-out-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogContent({
+  className,
+  size = "default",
+  ...props
+}: AlertDialogPrimitive.Popup.Props & {
+  size?: "default" | "sm"
+}) {
+  return (
+    <AlertDialogPortal>
+      <AlertDialogOverlay />
+      <AlertDialogPrimitive.Popup
+        data-slot="alert-dialog-content"
+        data-size={size}
+        className={cn(
+          "group/alert-dialog-content fixed top-1/2 left-1/2 z-50 grid w-full -translate-x-1/2 -translate-y-1/2 gap-6 rounded-4xl bg-popover p-6 text-popover-foreground shadow-xl ring-1 ring-foreground/5 duration-100 outline-none data-[size=default]:max-w-xs data-[size=sm]:max-w-xs data-[size=default]:sm:max-w-md dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+          className
+        )}
+        {...props}
+      />
+    </AlertDialogPortal>
+  )
+}
+
+function AlertDialogHeader({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-header"
+      className={cn(
+        "grid grid-rows-[auto_1fr] place-items-center gap-1.5 text-center has-data-[slot=alert-dialog-media]:grid-rows-[auto_auto_1fr] has-data-[slot=alert-dialog-media]:gap-x-6 sm:group-data-[size=default]/alert-dialog-content:place-items-start sm:group-data-[size=default]/alert-dialog-content:text-left sm:group-data-[size=default]/alert-dialog-content:has-data-[slot=alert-dialog-media]:grid-rows-[auto_1fr]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogFooter({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 group-data-[size=sm]/alert-dialog-content:grid group-data-[size=sm]/alert-dialog-content:grid-cols-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogMedia({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-dialog-media"
+      className={cn(
+        "mb-2 inline-flex size-16 items-center justify-center rounded-full bg-muted sm:group-data-[size=default]/alert-dialog-content:row-span-2 *:[svg:not([class*='size-'])]:size-8",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
+  return (
+    <AlertDialogPrimitive.Title
+      data-slot="alert-dialog-title"
+      className={cn(
+        "text-lg font-medium sm:group-data-[size=default]/alert-dialog-content:group-has-data-[slot=alert-dialog-media]/alert-dialog-content:col-start-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
+  return (
+    <AlertDialogPrimitive.Description
+      data-slot="alert-dialog-description"
+      className={cn(
+        "text-sm text-balance text-muted-foreground md:text-pretty *:[a]:underline *:[a]:underline-offset-3 *:[a]:hover:text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogAction({
+  className,
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  return (
+    <Button
+      data-slot="alert-dialog-action"
+      className={cn(className)}
+      {...props}
+    />
+  )
+}
+
+function AlertDialogCancel({
+  className,
+  variant = "outline",
+  size = "default",
+  ...props
+}: AlertDialogPrimitive.Close.Props &
+  Pick<React.ComponentProps<typeof Button>, "variant" | "size">) {
+  return (
+    <AlertDialogPrimitive.Close
+      data-slot="alert-dialog-cancel"
+      className={cn(className)}
+      render={<Button variant={variant} size={size} />}
+      {...props}
+    />
+  )
+}
+
+export {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogMedia,
+  AlertDialogOverlay,
+  AlertDialogPortal,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+}
diff --git a/frontend-starter/components/ui/alert.tsx b/frontend-starter/components/ui/alert.tsx
new file mode 100644
index 0000000..3f4e172
--- /dev/null
+++ b/frontend-starter/components/ui/alert.tsx
@@ -0,0 +1,75 @@
+import * as React from "react"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+const alertVariants = cva(
+  "group/alert relative grid w-full gap-0.5 rounded-2xl border px-4 py-3 text-left text-sm has-data-[slot=alert-action]:relative has-data-[slot=alert-action]:pr-18 has-[>svg]:grid-cols-[auto_1fr] has-[>svg]:gap-x-2.5 *:[svg]:row-span-2 *:[svg]:translate-y-0.5 *:[svg]:text-current *:[svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      variant: {
+        default: "bg-card text-card-foreground",
+        destructive:
+          "bg-card text-destructive *:data-[slot=alert-description]:text-destructive/90 *:[svg]:text-current",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function Alert({
+  className,
+  variant,
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
+  return (
+    <div
+      data-slot="alert"
+      role="alert"
+      className={cn(alertVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-title"
+      className={cn(
+        "font-medium group-has-[>svg]/alert:col-start-2 [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertDescription({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-description"
+      className={cn(
+        "text-sm text-balance text-muted-foreground md:text-pretty [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground [&_p:not(:last-child)]:mb-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AlertAction({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="alert-action"
+      className={cn("absolute top-2.5 right-3", className)}
+      {...props}
+    />
+  )
+}
+
+export { Alert, AlertTitle, AlertDescription, AlertAction }
diff --git a/frontend-starter/components/ui/aspect-ratio.tsx b/frontend-starter/components/ui/aspect-ratio.tsx
new file mode 100644
index 0000000..ebe2783
--- /dev/null
+++ b/frontend-starter/components/ui/aspect-ratio.tsx
@@ -0,0 +1,22 @@
+import { cn } from "cn"
+
+function AspectRatio({
+  ratio,
+  className,
+  ...props
+}: React.ComponentProps<"div"> & { ratio: number }) {
+  return (
+    <div
+      data-slot="aspect-ratio"
+      style={
+        {
+          "--ratio": ratio,
+        } as React.CSSProperties
+      }
+      className={cn("relative aspect-(--ratio)", className)}
+      {...props}
+    />
+  )
+}
+
+export { AspectRatio }
diff --git a/frontend-starter/components/ui/attachment.tsx b/frontend-starter/components/ui/attachment.tsx
new file mode 100644
index 0000000..ee4d67b
--- /dev/null
+++ b/frontend-starter/components/ui/attachment.tsx
@@ -0,0 +1,207 @@
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+
+const attachmentVariants = cva(
+  "group/attachment relative flex w-fit max-w-full min-w-0 shrink-0 flex-wrap rounded-3xl border bg-card text-card-foreground transition-colors focus-within:ring-1 focus-within:ring-ring/30 has-[>a,>button]:hover:bg-muted/50 data-[state=error]:border-destructive/30 data-[state=idle]:border-dashed",
+  {
+    variants: {
+      size: {
+        default:
+          "gap-2 text-sm has-data-[slot=attachment-content]:px-2.5 has-data-[slot=attachment-content]:py-2 has-data-[slot=attachment-media]:p-2",
+        sm: "gap-2.5 text-xs has-data-[slot=attachment-content]:px-2 has-data-[slot=attachment-content]:py-1.5 has-data-[slot=attachment-media]:p-1.5",
+        xs: "gap-1.5 rounded-2xl text-xs has-data-[slot=attachment-content]:px-1.5 has-data-[slot=attachment-content]:py-1 has-data-[slot=attachment-media]:p-1",
+      },
+      orientation: {
+        horizontal: "min-w-40 items-center",
+        vertical: "w-24 flex-col has-data-[slot=attachment-content]:w-30",
+      },
+    },
+  }
+)
+
+function Attachment({
+  className,
+  state = "done",
+  size = "default",
+  orientation = "horizontal",
+  ...props
+}: React.ComponentProps<"div"> &
+  VariantProps<typeof attachmentVariants> & {
+    state?: "idle" | "uploading" | "processing" | "error" | "done"
+  }) {
+  return (
+    <div
+      data-slot="attachment"
+      data-state={state}
+      data-size={size}
+      data-orientation={orientation}
+      className={cn(attachmentVariants({ size, orientation }), className)}
+      {...props}
+    />
+  )
+}
+
+const attachmentMediaVariants = cva(
+  "relative flex aspect-square w-10 shrink-0 items-center justify-center overflow-hidden rounded-2xl bg-muted text-foreground group-data-[orientation=vertical]/attachment:w-full group-data-[size=sm]/attachment:w-8 group-data-[size=xs]/attachment:w-7 group-data-[size=xs]/attachment:rounded-xl group-data-[state=error]/attachment:bg-destructive/10 group-data-[state=error]/attachment:text-destructive group-data-[orientation=vertical]/attachment:*:data-[slot=spinner]:size-6! [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 group-data-[orientation=vertical]/attachment:[&_svg:not([class*='size-'])]:size-6 group-data-[size=xs]/attachment:[&_svg:not([class*='size-'])]:size-3.5",
+  {
+    variants: {
+      variant: {
+        icon: "",
+        image:
+          "opacity-60 group-data-[state=done]/attachment:opacity-100 group-data-[state=idle]/attachment:opacity-100 *:[img]:aspect-square *:[img]:w-full *:[img]:object-cover",
+      },
+    },
+    defaultVariants: {
+      variant: "icon",
+    },
+  }
+)
+
+function AttachmentMedia({
+  className,
+  variant = "icon",
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof attachmentMediaVariants>) {
+  return (
+    <div
+      data-slot="attachment-media"
+      data-variant={variant}
+      className={cn(attachmentMediaVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function AttachmentContent({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="attachment-content"
+      className={cn(
+        "max-w-full min-w-0 flex-1 leading-tight group-data-[orientation=vertical]/attachment:px-1",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AttachmentTitle({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="attachment-title"
+      className={cn(
+        "block max-w-full min-w-0 truncate font-medium group-data-[state=processing]/attachment:shimmer group-data-[state=uploading]/attachment:shimmer",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AttachmentDescription({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="attachment-description"
+      className={cn(
+        "mt-0.5 block min-w-0 truncate text-xs text-muted-foreground group-data-[state=error]/attachment:text-destructive/80",
+        "max-w-full",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AttachmentActions({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="attachment-actions"
+      className={cn(
+        "relative z-20 flex shrink-0 items-center group-data-[orientation=vertical]/attachment:absolute group-data-[orientation=vertical]/attachment:top-3 group-data-[orientation=vertical]/attachment:right-3 group-data-[orientation=vertical]/attachment:gap-1",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AttachmentAction({
+  className,
+  variant,
+  size = "icon-xs",
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  return (
+    <Button
+      data-slot="attachment-action"
+      variant={variant ?? "ghost"}
+      size={size}
+      className={cn(className)}
+      {...props}
+    />
+  )
+}
+
+function AttachmentTrigger({
+  className,
+  render,
+  type,
+  ...props
+}: useRender.ComponentProps<"button">) {
+  return useRender({
+    defaultTagName: "button",
+    props: mergeProps<"button">(
+      {
+        type: render ? type : (type ?? "button"),
+        className: cn("absolute inset-0 z-10 outline-none", className),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "attachment-trigger",
+    },
+  })
+}
+
+function AttachmentGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="attachment-group"
+      className={cn(
+        "flex min-w-0 scroll-fade-x snap-x snap-mandatory scroll-px-1 scrollbar-none gap-3 overflow-x-auto overscroll-x-contain py-1 *:data-[slot=attachment]:flex-none *:data-[slot=attachment]:snap-start",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Attachment,
+  AttachmentGroup,
+  AttachmentMedia,
+  AttachmentContent,
+  AttachmentTitle,
+  AttachmentDescription,
+  AttachmentActions,
+  AttachmentAction,
+  AttachmentTrigger,
+}
diff --git a/frontend-starter/components/ui/avatar.tsx b/frontend-starter/components/ui/avatar.tsx
new file mode 100644
index 0000000..3afe8a9
--- /dev/null
+++ b/frontend-starter/components/ui/avatar.tsx
@@ -0,0 +1,108 @@
+"use client"
+
+import * as React from "react"
+import { Avatar as AvatarPrimitive } from "@base-ui/react/avatar"
+import { cn } from "cn"
+
+function Avatar({
+  className,
+  size = "default",
+  ...props
+}: AvatarPrimitive.Root.Props & {
+  size?: "default" | "sm" | "lg"
+}) {
+  return (
+    <AvatarPrimitive.Root
+      data-slot="avatar"
+      data-size={size}
+      className={cn(
+        "group/avatar relative flex size-8 shrink-0 rounded-full select-none after:absolute after:inset-0 after:rounded-full after:border after:border-border after:mix-blend-darken data-[size=lg]:size-10 data-[size=sm]:size-6 dark:after:mix-blend-lighten",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarImage({ className, ...props }: AvatarPrimitive.Image.Props) {
+  return (
+    <AvatarPrimitive.Image
+      data-slot="avatar-image"
+      className={cn(
+        "aspect-square size-full rounded-full object-cover",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarFallback({
+  className,
+  ...props
+}: AvatarPrimitive.Fallback.Props) {
+  return (
+    <AvatarPrimitive.Fallback
+      data-slot="avatar-fallback"
+      className={cn(
+        "flex size-full items-center justify-center rounded-full bg-muted text-sm text-muted-foreground group-data-[size=sm]/avatar:text-xs",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarBadge({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="avatar-badge"
+      className={cn(
+        "absolute right-0 bottom-0 z-10 inline-flex items-center justify-center rounded-full bg-primary text-primary-foreground bg-blend-color ring-2 ring-background select-none",
+        "group-data-[size=sm]/avatar:size-2 group-data-[size=sm]/avatar:[&>svg]:hidden",
+        "group-data-[size=default]/avatar:size-2.5 group-data-[size=default]/avatar:[&>svg]:size-2",
+        "group-data-[size=lg]/avatar:size-3 group-data-[size=lg]/avatar:[&>svg]:size-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="avatar-group"
+      className={cn(
+        "group/avatar-group flex -space-x-2 *:data-[slot=avatar]:ring-2 *:data-[slot=avatar]:ring-background",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function AvatarGroupCount({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="avatar-group-count"
+      className={cn(
+        "relative flex size-8 shrink-0 items-center justify-center rounded-full bg-muted text-sm text-muted-foreground ring-2 ring-background group-has-data-[size=lg]/avatar-group:size-10 group-has-data-[size=sm]/avatar-group:size-6 [&>svg]:size-4 group-has-data-[size=lg]/avatar-group:[&>svg]:size-5 group-has-data-[size=sm]/avatar-group:[&>svg]:size-3",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Avatar,
+  AvatarImage,
+  AvatarFallback,
+  AvatarGroup,
+  AvatarGroupCount,
+  AvatarBadge,
+}
diff --git a/frontend-starter/components/ui/badge.tsx b/frontend-starter/components/ui/badge.tsx
new file mode 100644
index 0000000..98d6aec
--- /dev/null
+++ b/frontend-starter/components/ui/badge.tsx
@@ -0,0 +1,51 @@
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+const badgeVariants = cva(
+  "group/badge inline-flex h-5 w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-3xl border border-transparent px-2 py-0.5 text-xs font-medium whitespace-nowrap transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&>svg]:pointer-events-none [&>svg]:size-3!",
+  {
+    variants: {
+      variant: {
+        default: "bg-primary text-primary-foreground [a]:hover:bg-primary/80",
+        secondary:
+          "bg-secondary text-secondary-foreground [a]:hover:bg-secondary/80",
+        destructive:
+          "bg-destructive/10 text-destructive focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 [a]:hover:bg-destructive/20",
+        outline:
+          "border-border text-foreground [a]:hover:bg-muted [a]:hover:text-muted-foreground",
+        ghost:
+          "hover:bg-muted hover:text-muted-foreground dark:hover:bg-muted/50",
+        link: "text-primary underline-offset-4 hover:underline",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function Badge({
+  className,
+  variant = "default",
+  render,
+  ...props
+}: useRender.ComponentProps<"span"> & VariantProps<typeof badgeVariants>) {
+  return useRender({
+    defaultTagName: "span",
+    props: mergeProps<"span">(
+      {
+        className: cn(badgeVariants({ variant }), className),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "badge",
+      variant,
+    },
+  })
+}
+
+export { Badge, badgeVariants }
diff --git a/frontend-starter/components/ui/breadcrumb.tsx b/frontend-starter/components/ui/breadcrumb.tsx
new file mode 100644
index 0000000..e8109be
--- /dev/null
+++ b/frontend-starter/components/ui/breadcrumb.tsx
@@ -0,0 +1,124 @@
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cn } from "cn"
+import { ChevronRightIcon, MoreHorizontalIcon } from "lucide-react"
+
+function Breadcrumb({ className, ...props }: React.ComponentProps<"nav">) {
+  return (
+    <nav
+      aria-label="breadcrumb"
+      data-slot="breadcrumb"
+      className={cn(className)}
+      {...props}
+    />
+  )
+}
+
+function BreadcrumbList({ className, ...props }: React.ComponentProps<"ol">) {
+  return (
+    <ol
+      data-slot="breadcrumb-list"
+      className={cn(
+        "flex flex-wrap items-center gap-1.5 text-sm wrap-break-word text-muted-foreground sm:gap-2.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function BreadcrumbItem({ className, ...props }: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="breadcrumb-item"
+      className={cn("inline-flex items-center gap-1.5", className)}
+      {...props}
+    />
+  )
+}
+
+function BreadcrumbLink({
+  className,
+  render,
+  ...props
+}: useRender.ComponentProps<"a">) {
+  return useRender({
+    defaultTagName: "a",
+    props: mergeProps<"a">(
+      {
+        className: cn("transition-colors hover:text-foreground", className),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "breadcrumb-link",
+    },
+  })
+}
+
+function BreadcrumbPage({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="breadcrumb-page"
+      role="link"
+      aria-disabled="true"
+      aria-current="page"
+      className={cn("font-normal text-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function BreadcrumbSeparator({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="breadcrumb-separator"
+      role="presentation"
+      aria-hidden="true"
+      className={cn("[&>svg]:size-3.5", className)}
+      {...props}
+    >
+      {children ?? (
+        <ChevronRightIcon />
+      )}
+    </li>
+  )
+}
+
+function BreadcrumbEllipsis({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="breadcrumb-ellipsis"
+      role="presentation"
+      aria-hidden="true"
+      className={cn(
+        "flex size-5 items-center justify-center [&>svg]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <MoreHorizontalIcon
+      />
+      <span className="sr-only">More</span>
+    </span>
+  )
+}
+
+export {
+  Breadcrumb,
+  BreadcrumbList,
+  BreadcrumbItem,
+  BreadcrumbLink,
+  BreadcrumbPage,
+  BreadcrumbSeparator,
+  BreadcrumbEllipsis,
+}
diff --git a/frontend-starter/components/ui/bubble.tsx b/frontend-starter/components/ui/bubble.tsx
new file mode 100644
index 0000000..d4ce804
--- /dev/null
+++ b/frontend-starter/components/ui/bubble.tsx
@@ -0,0 +1,127 @@
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+function BubbleGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="bubble-group"
+      className={cn("flex min-w-0 flex-col gap-2", className)}
+      {...props}
+    />
+  )
+}
+
+const bubbleVariants = cva(
+  "group/bubble relative flex w-fit max-w-[80%] min-w-0 flex-col gap-1 group-data-[align=end]/message:self-end data-[align=end]:self-end data-[variant=ghost]:max-w-full",
+  {
+    variants: {
+      variant: {
+        default:
+          "*:data-[slot=bubble-content]:bg-primary *:data-[slot=bubble-content]:text-primary-foreground [&>[data-slot=bubble-content]:is(button,a):hover]:bg-primary/80",
+        secondary:
+          "*:data-[slot=bubble-content]:bg-secondary *:data-[slot=bubble-content]:text-secondary-foreground [&>[data-slot=bubble-content]:is(button,a):hover]:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)]",
+        muted:
+          "*:data-[slot=bubble-content]:bg-muted [&>[data-slot=bubble-content]:is(button,a):hover]:bg-[color-mix(in_oklch,var(--muted),var(--foreground)_5%)]",
+        tinted:
+          "*:data-[slot=bubble-content]:bg-[oklch(from_var(--primary)_0.93_calc(c*0.4)_h)] *:data-[slot=bubble-content]:text-foreground dark:*:data-[slot=bubble-content]:bg-[oklch(from_var(--primary)_0.3_calc(c*0.4)_h)] [&>[data-slot=bubble-content]:is(button,a):hover]:bg-[oklch(from_var(--primary)_0.88_calc(c*0.5)_h)] dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-[oklch(from_var(--primary)_0.35_calc(c*0.5)_h)]",
+        outline:
+          "*:data-[slot=bubble-content]:border-border *:data-[slot=bubble-content]:bg-background [&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted [&>[data-slot=bubble-content]:is(button,a):hover]:text-foreground dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-input/30",
+        ghost:
+          "border-none *:data-[slot=bubble-content]:rounded-none *:data-[slot=bubble-content]:bg-transparent *:data-[slot=bubble-content]:p-0 [&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted [&>[data-slot=bubble-content]:is(button,a):hover]:text-foreground dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted/50",
+        destructive:
+          "*:data-[slot=bubble-content]:bg-destructive/10 *:data-[slot=bubble-content]:text-destructive dark:*:data-[slot=bubble-content]:bg-destructive/20 [&>[data-slot=bubble-content]:is(button,a):hover]:bg-destructive/20 dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-destructive/30",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function Bubble({
+  variant = "default",
+  align = "start",
+  className,
+  ...props
+}: React.ComponentProps<"div"> &
+  VariantProps<typeof bubbleVariants> & {
+    align?: "start" | "end"
+  }) {
+  return (
+    <div
+      data-slot="bubble"
+      data-variant={variant}
+      data-align={align}
+      className={cn(bubbleVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function BubbleContent({
+  className,
+  render,
+  ...props
+}: useRender.ComponentProps<"div">) {
+  return useRender({
+    defaultTagName: "div",
+    props: mergeProps<"div">(
+      {
+        className: cn(
+          "w-fit max-w-full min-w-0 overflow-hidden rounded-3xl border border-transparent px-3.5 py-2.5 text-sm leading-relaxed wrap-break-word group-data-[align=end]/bubble:self-end [button]:text-left [button,a]:transition-colors [button,a]:outline-none [button,a]:focus-visible:border-ring [button,a]:focus-visible:ring-3 [button,a]:focus-visible:ring-ring/30",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "bubble-content",
+    },
+  })
+}
+
+const bubbleReactionsVariants = cva(
+  "absolute z-10 flex w-fit shrink-0 items-center justify-center gap-1 rounded-full bg-muted px-1.5 py-0.5 text-sm ring-3 ring-card has-[button]:p-0",
+  {
+    variants: {
+      side: {
+        top: "top-0 -translate-y-3/4",
+        bottom: "bottom-0 translate-y-3/4",
+      },
+      align: {
+        start: "left-3",
+        end: "right-3",
+      },
+    },
+    defaultVariants: {
+      side: "bottom",
+      align: "end",
+    },
+  }
+)
+
+function BubbleReactions({
+  side = "bottom",
+  align = "end",
+  className,
+  ...props
+}: React.ComponentProps<"div"> & {
+  align?: "start" | "end"
+  side?: "top" | "bottom"
+}) {
+  return (
+    <div
+      data-slot="bubble-reactions"
+      data-align={align}
+      data-side={side}
+      className={cn(bubbleReactionsVariants({ side, align }), className)}
+      {...props}
+    />
+  )
+}
+
+export { BubbleGroup, Bubble, BubbleContent, BubbleReactions }
diff --git a/frontend-starter/components/ui/button-group.tsx b/frontend-starter/components/ui/button-group.tsx
new file mode 100644
index 0000000..5e55dfd
--- /dev/null
+++ b/frontend-starter/components/ui/button-group.tsx
@@ -0,0 +1,87 @@
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Separator } from "@/components/ui/separator"
+
+const buttonGroupVariants = cva(
+  "flex w-fit items-stretch *:focus-visible:relative *:focus-visible:z-10 has-[>[data-slot=button-group]]:gap-2 has-[>[data-variant=outline]]:*:data-[slot=input-group]:border-border has-[>[data-variant=outline]]:*:data-[slot=select-trigger]:border-border has-[>[data-variant=outline]]:[&>[data-slot=input-group]:has(:focus-visible)]:border-ring has-[>[data-variant=outline]]:[&>[data-slot=select-trigger]:focus-visible]:border-ring has-[select[aria-hidden=true]:last-child]:[&>[data-slot=select-trigger]:last-of-type]:rounded-r-4xl [&>[data-slot=select-trigger]:not([class*='w-'])]:w-fit [&>input]:flex-1 has-[>[data-variant=outline]]:[&>input]:border-border has-[>[data-variant=outline]]:[&>input:focus-visible]:border-ring",
+  {
+    variants: {
+      orientation: {
+        horizontal:
+          "*:data-slot:rounded-r-none [&>[data-slot]:not(:has(~[data-slot]))]:rounded-r-4xl! [&>[data-slot]~[data-slot]]:rounded-l-none [&>[data-slot]~[data-slot]]:border-l-0",
+        vertical:
+          "flex-col *:data-slot:rounded-b-none [&>[data-slot]:not(:has(~[data-slot]))]:rounded-b-4xl! [&>[data-slot]~[data-slot]]:rounded-t-none [&>[data-slot]~[data-slot]]:border-t-0",
+      },
+    },
+    defaultVariants: {
+      orientation: "horizontal",
+    },
+  }
+)
+
+function ButtonGroup({
+  className,
+  orientation,
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof buttonGroupVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="button-group"
+      data-orientation={orientation}
+      className={cn(buttonGroupVariants({ orientation }), className)}
+      {...props}
+    />
+  )
+}
+
+function ButtonGroupText({
+  className,
+  render,
+  ...props
+}: useRender.ComponentProps<"div">) {
+  return useRender({
+    defaultTagName: "div",
+    props: mergeProps<"div">(
+      {
+        className: cn(
+          "flex items-center gap-2 rounded-4xl border bg-muted px-2.5 text-sm font-medium [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "button-group-text",
+    },
+  })
+}
+
+function ButtonGroupSeparator({
+  className,
+  orientation = "vertical",
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="button-group-separator"
+      orientation={orientation}
+      className={cn(
+        "relative self-stretch bg-input data-horizontal:mx-px data-horizontal:w-auto data-vertical:my-px data-vertical:h-auto",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  ButtonGroup,
+  ButtonGroupSeparator,
+  ButtonGroupText,
+  buttonGroupVariants,
+}
diff --git a/frontend-starter/components/ui/calendar.tsx b/frontend-starter/components/ui/calendar.tsx
new file mode 100644
index 0000000..5727261
--- /dev/null
+++ b/frontend-starter/components/ui/calendar.tsx
@@ -0,0 +1,221 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+import {
+  DayPicker,
+  getDefaultClassNames,
+  type DayButton,
+  type Locale,
+} from "react-day-picker"
+
+import { Button, buttonVariants } from "@/components/ui/button"
+import { ChevronLeftIcon, ChevronRightIcon, ChevronDownIcon } from "lucide-react"
+
+function Calendar({
+  className,
+  classNames,
+  showOutsideDays = true,
+  captionLayout = "label",
+  buttonVariant = "ghost",
+  locale,
+  formatters,
+  components,
+  ...props
+}: React.ComponentProps<typeof DayPicker> & {
+  buttonVariant?: React.ComponentProps<typeof Button>["variant"]
+}) {
+  const defaultClassNames = getDefaultClassNames()
+
+  return (
+    <DayPicker
+      showOutsideDays={showOutsideDays}
+      className={cn(
+        "group/calendar bg-background p-3 [--cell-radius:var(--radius-4xl)] [--cell-size:--spacing(8)] in-data-[slot=card-content]:bg-transparent in-data-[slot=popover-content]:bg-transparent",
+        String.raw`rtl:**:[.rdp-button\_next>svg]:rotate-180`,
+        String.raw`rtl:**:[.rdp-button\_previous>svg]:rotate-180`,
+        className
+      )}
+      captionLayout={captionLayout}
+      locale={locale}
+      formatters={{
+        formatMonthDropdown: (date) =>
+          date.toLocaleString(locale?.code, { month: "short" }),
+        ...formatters,
+      }}
+      classNames={{
+        root: cn("w-fit", defaultClassNames.root),
+        months: cn(
+          "relative flex flex-col gap-4 md:flex-row",
+          defaultClassNames.months
+        ),
+        month: cn("flex w-full flex-col gap-4", defaultClassNames.month),
+        nav: cn(
+          "absolute inset-x-0 top-0 flex w-full items-center justify-between gap-1",
+          defaultClassNames.nav
+        ),
+        button_previous: cn(
+          buttonVariants({ variant: buttonVariant }),
+          "size-(--cell-size) p-0 select-none aria-disabled:opacity-50",
+          defaultClassNames.button_previous
+        ),
+        button_next: cn(
+          buttonVariants({ variant: buttonVariant }),
+          "size-(--cell-size) p-0 select-none aria-disabled:opacity-50",
+          defaultClassNames.button_next
+        ),
+        month_caption: cn(
+          "flex h-(--cell-size) w-full items-center justify-center px-(--cell-size)",
+          defaultClassNames.month_caption
+        ),
+        dropdowns: cn(
+          "flex h-(--cell-size) w-full items-center justify-center gap-1.5 text-sm font-medium",
+          defaultClassNames.dropdowns
+        ),
+        dropdown_root: cn(
+          "relative rounded-(--cell-radius)",
+          defaultClassNames.dropdown_root
+        ),
+        dropdown: cn(
+          "absolute inset-0 bg-popover opacity-0",
+          defaultClassNames.dropdown
+        ),
+        caption_label: cn(
+          "font-medium select-none",
+          captionLayout === "label"
+            ? "text-sm"
+            : "flex items-center gap-1 rounded-(--cell-radius) text-sm [&>svg]:size-3.5 [&>svg]:text-muted-foreground",
+          defaultClassNames.caption_label
+        ),
+        month_grid: cn("w-full border-collapse", defaultClassNames.month_grid),
+        weekdays: cn("flex", defaultClassNames.weekdays),
+        weekday: cn(
+          "flex-1 rounded-(--cell-radius) text-[0.8rem] font-normal text-muted-foreground select-none",
+          defaultClassNames.weekday
+        ),
+        week: cn("mt-2 flex w-full", defaultClassNames.week),
+        week_number_header: cn(
+          "w-(--cell-size) select-none",
+          defaultClassNames.week_number_header
+        ),
+        week_number: cn(
+          "text-[0.8rem] text-muted-foreground select-none",
+          defaultClassNames.week_number
+        ),
+        day: cn(
+          "group/day relative aspect-square h-full w-full rounded-(--cell-radius) p-0 text-center select-none [&:last-child[data-selected=true]_button]:rounded-r-(--cell-radius)",
+          props.showWeekNumber
+            ? "[&:nth-child(2)[data-selected=true]_button]:rounded-l-(--cell-radius)"
+            : "[&:first-child[data-selected=true]_button]:rounded-l-(--cell-radius)",
+          defaultClassNames.day
+        ),
+        range_start: cn(
+          "relative isolate z-0 rounded-l-(--cell-radius) bg-muted after:absolute after:inset-y-0 after:right-0 after:w-4 after:bg-muted",
+          defaultClassNames.range_start
+        ),
+        range_middle: cn("rounded-none", defaultClassNames.range_middle),
+        range_end: cn(
+          "relative isolate z-0 rounded-r-(--cell-radius) bg-muted after:absolute after:inset-y-0 after:left-0 after:w-4 after:bg-muted",
+          defaultClassNames.range_end
+        ),
+        today: cn(
+          "rounded-(--cell-radius) bg-muted text-foreground data-[selected=true]:rounded-none",
+          defaultClassNames.today
+        ),
+        outside: cn(
+          "text-muted-foreground aria-selected:text-muted-foreground",
+          defaultClassNames.outside
+        ),
+        disabled: cn(
+          "text-muted-foreground opacity-50",
+          defaultClassNames.disabled
+        ),
+        hidden: cn("invisible", defaultClassNames.hidden),
+        ...classNames,
+      }}
+      components={{
+        Root: ({ className, rootRef, ...props }) => {
+          return (
+            <div
+              data-slot="calendar"
+              ref={rootRef}
+              className={cn(className)}
+              {...props}
+            />
+          )
+        },
+        Chevron: ({ className, orientation, ...props }) => {
+          if (orientation === "left") {
+            return (
+              <ChevronLeftIcon className={cn("size-4", className)} {...props} />
+            )
+          }
+
+          if (orientation === "right") {
+            return (
+              <ChevronRightIcon className={cn("size-4", className)} {...props} />
+            )
+          }
+
+          return (
+            <ChevronDownIcon className={cn("size-4", className)} {...props} />
+          )
+        },
+        DayButton: ({ ...props }) => (
+          <CalendarDayButton locale={locale} {...props} />
+        ),
+        WeekNumber: ({ children, ...props }) => {
+          return (
+            <td {...props}>
+              <div className="flex size-(--cell-size) items-center justify-center text-center">
+                {children}
+              </div>
+            </td>
+          )
+        },
+        ...components,
+      }}
+      {...props}
+    />
+  )
+}
+
+function CalendarDayButton({
+  className,
+  day,
+  modifiers,
+  locale,
+  ...props
+}: React.ComponentProps<typeof DayButton> & { locale?: Partial<Locale> }) {
+  const defaultClassNames = getDefaultClassNames()
+
+  const ref = React.useRef<HTMLButtonElement>(null)
+  React.useEffect(() => {
+    if (modifiers.focused) ref.current?.focus()
+  }, [modifiers.focused])
+
+  return (
+    <Button
+      variant="ghost"
+      size="icon"
+      data-day={day.date.toLocaleDateString(locale?.code)}
+      data-selected-single={
+        modifiers.selected &&
+        !modifiers.range_start &&
+        !modifiers.range_end &&
+        !modifiers.range_middle
+      }
+      data-range-start={modifiers.range_start}
+      data-range-end={modifiers.range_end}
+      data-range-middle={modifiers.range_middle}
+      className={cn(
+        "relative isolate z-10 flex aspect-square size-auto w-full min-w-(--cell-size) flex-col gap-1 border-0 leading-none font-normal group-data-[focused=true]/day:relative group-data-[focused=true]/day:z-10 group-data-[focused=true]/day:border-ring group-data-[focused=true]/day:ring-[3px] group-data-[focused=true]/day:ring-ring/50 data-[range-end=true]:rounded-(--cell-radius) data-[range-end=true]:rounded-r-(--cell-radius) data-[range-end=true]:bg-primary data-[range-end=true]:text-primary-foreground data-[range-middle=true]:rounded-none data-[range-middle=true]:bg-muted data-[range-middle=true]:text-foreground data-[range-start=true]:rounded-(--cell-radius) data-[range-start=true]:rounded-l-(--cell-radius) data-[range-start=true]:bg-primary data-[range-start=true]:text-primary-foreground data-[selected-single=true]:bg-primary data-[selected-single=true]:text-primary-foreground dark:hover:text-foreground [&>span]:text-xs [&>span]:opacity-70",
+        defaultClassNames.day,
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Calendar, CalendarDayButton }
diff --git a/frontend-starter/components/ui/carousel.tsx b/frontend-starter/components/ui/carousel.tsx
new file mode 100644
index 0000000..2768607
--- /dev/null
+++ b/frontend-starter/components/ui/carousel.tsx
@@ -0,0 +1,242 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+import useEmblaCarousel, {
+  type UseEmblaCarouselType,
+} from "embla-carousel-react"
+
+import { Button } from "@/components/ui/button"
+import { ChevronLeftIcon, ChevronRightIcon } from "lucide-react"
+
+type CarouselApi = UseEmblaCarouselType[1]
+type UseCarouselParameters = Parameters<typeof useEmblaCarousel>
+type CarouselOptions = UseCarouselParameters[0]
+type CarouselPlugin = UseCarouselParameters[1]
+
+type CarouselProps = {
+  opts?: CarouselOptions
+  plugins?: CarouselPlugin
+  orientation?: "horizontal" | "vertical"
+  setApi?: (api: CarouselApi) => void
+}
+
+type CarouselContextProps = {
+  carouselRef: ReturnType<typeof useEmblaCarousel>[0]
+  api: ReturnType<typeof useEmblaCarousel>[1]
+  scrollPrev: () => void
+  scrollNext: () => void
+  canScrollPrev: boolean
+  canScrollNext: boolean
+} & CarouselProps
+
+const CarouselContext = React.createContext<CarouselContextProps | null>(null)
+
+function useCarousel() {
+  const context = React.useContext(CarouselContext)
+
+  if (!context) {
+    throw new Error("useCarousel must be used within a <Carousel />")
+  }
+
+  return context
+}
+
+function Carousel({
+  orientation = "horizontal",
+  opts,
+  setApi,
+  plugins,
+  className,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & CarouselProps) {
+  const [carouselRef, api] = useEmblaCarousel(
+    {
+      ...opts,
+      axis: orientation === "horizontal" ? "x" : "y",
+    },
+    plugins
+  )
+  const [canScrollPrev, setCanScrollPrev] = React.useState(false)
+  const [canScrollNext, setCanScrollNext] = React.useState(false)
+
+  const onSelect = React.useCallback((api: CarouselApi) => {
+    if (!api) return
+    setCanScrollPrev(api.canScrollPrev())
+    setCanScrollNext(api.canScrollNext())
+  }, [])
+
+  const scrollPrev = React.useCallback(() => {
+    api?.scrollPrev()
+  }, [api])
+
+  const scrollNext = React.useCallback(() => {
+    api?.scrollNext()
+  }, [api])
+
+  const handleKeyDown = React.useCallback(
+    (event: React.KeyboardEvent<HTMLDivElement>) => {
+      if (event.key === "ArrowLeft") {
+        event.preventDefault()
+        scrollPrev()
+      } else if (event.key === "ArrowRight") {
+        event.preventDefault()
+        scrollNext()
+      }
+    },
+    [scrollPrev, scrollNext]
+  )
+
+  React.useEffect(() => {
+    if (!api || !setApi) return
+    setApi(api)
+  }, [api, setApi])
+
+  React.useEffect(() => {
+    if (!api) return
+    onSelect(api)
+    api.on("reInit", onSelect)
+    api.on("select", onSelect)
+
+    return () => {
+      api?.off("select", onSelect)
+    }
+  }, [api, onSelect])
+
+  return (
+    <CarouselContext.Provider
+      value={{
+        carouselRef,
+        api: api,
+        opts,
+        orientation:
+          orientation || (opts?.axis === "y" ? "vertical" : "horizontal"),
+        scrollPrev,
+        scrollNext,
+        canScrollPrev,
+        canScrollNext,
+      }}
+    >
+      <div
+        onKeyDownCapture={handleKeyDown}
+        className={cn("relative", className)}
+        role="region"
+        aria-roledescription="carousel"
+        data-slot="carousel"
+        {...props}
+      >
+        {children}
+      </div>
+    </CarouselContext.Provider>
+  )
+}
+
+function CarouselContent({ className, ...props }: React.ComponentProps<"div">) {
+  const { carouselRef, orientation } = useCarousel()
+
+  return (
+    <div
+      ref={carouselRef}
+      className="overflow-hidden"
+      data-slot="carousel-content"
+    >
+      <div
+        className={cn(
+          "flex",
+          orientation === "horizontal" ? "-ml-4" : "-mt-4 flex-col",
+          className
+        )}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function CarouselItem({ className, ...props }: React.ComponentProps<"div">) {
+  const { orientation } = useCarousel()
+
+  return (
+    <div
+      role="group"
+      aria-roledescription="slide"
+      data-slot="carousel-item"
+      className={cn(
+        "min-w-0 shrink-0 grow-0 basis-full",
+        orientation === "horizontal" ? "pl-4" : "pt-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CarouselPrevious({
+  className,
+  variant = "outline",
+  size = "icon-sm",
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { orientation, scrollPrev, canScrollPrev } = useCarousel()
+
+  return (
+    <Button
+      data-slot="carousel-previous"
+      variant={variant}
+      size={size}
+      className={cn(
+        "absolute touch-manipulation rounded-full",
+        orientation === "horizontal"
+          ? "inset-y-0 -left-12 my-auto"
+          : "-top-12 left-1/2 -translate-x-1/2 rotate-90",
+        className
+      )}
+      disabled={!canScrollPrev}
+      onClick={scrollPrev}
+      {...props}
+    >
+      <ChevronLeftIcon />
+      <span className="sr-only">Previous slide</span>
+    </Button>
+  )
+}
+
+function CarouselNext({
+  className,
+  variant = "outline",
+  size = "icon-sm",
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { orientation, scrollNext, canScrollNext } = useCarousel()
+
+  return (
+    <Button
+      data-slot="carousel-next"
+      variant={variant}
+      size={size}
+      className={cn(
+        "absolute touch-manipulation rounded-full",
+        orientation === "horizontal"
+          ? "inset-y-0 -right-12 my-auto"
+          : "-bottom-12 left-1/2 -translate-x-1/2 rotate-90",
+        className
+      )}
+      disabled={!canScrollNext}
+      onClick={scrollNext}
+      {...props}
+    >
+      <ChevronRightIcon />
+      <span className="sr-only">Next slide</span>
+    </Button>
+  )
+}
+
+export {
+  type CarouselApi,
+  Carousel,
+  CarouselContent,
+  CarouselItem,
+  CarouselPrevious,
+  CarouselNext,
+  useCarousel,
+}
diff --git a/frontend-starter/components/ui/chart.tsx b/frontend-starter/components/ui/chart.tsx
new file mode 100644
index 0000000..31e5f5a
--- /dev/null
+++ b/frontend-starter/components/ui/chart.tsx
@@ -0,0 +1,372 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+import * as RechartsPrimitive from "recharts"
+import type { TooltipValueType } from "recharts"
+
+// Format: { THEME_NAME: CSS_SELECTOR }
+const THEMES = { light: "", dark: ".dark" } as const
+
+const INITIAL_DIMENSION = { width: 320, height: 200 } as const
+type TooltipNameType = number | string
+
+export type ChartConfig = Record<
+  string,
+  {
+    label?: React.ReactNode
+    icon?: React.ComponentType
+  } & (
+    | { color?: string; theme?: never }
+    | { color?: never; theme: Record<keyof typeof THEMES, string> }
+  )
+>
+
+type ChartContextProps = {
+  config: ChartConfig
+}
+
+const ChartContext = React.createContext<ChartContextProps | null>(null)
+
+function useChart() {
+  const context = React.useContext(ChartContext)
+
+  if (!context) {
+    throw new Error("useChart must be used within a <ChartContainer />")
+  }
+
+  return context
+}
+
+function ChartContainer({
+  id,
+  className,
+  children,
+  config,
+  initialDimension = INITIAL_DIMENSION,
+  ...props
+}: React.ComponentProps<"div"> & {
+  config: ChartConfig
+  children: React.ComponentProps<
+    typeof RechartsPrimitive.ResponsiveContainer
+  >["children"]
+  initialDimension?: {
+    width: number
+    height: number
+  }
+}) {
+  const uniqueId = React.useId()
+  const chartId = `chart-${id ?? uniqueId.replace(/:/g, "")}`
+
+  return (
+    <ChartContext.Provider value={{ config }}>
+      <div
+        data-slot="chart"
+        data-chart={chartId}
+        className={cn(
+          "flex aspect-video justify-center text-xs [&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-hidden [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border [&_.recharts-sector]:outline-hidden [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-surface]:outline-hidden",
+          className
+        )}
+        {...props}
+      >
+        <ChartStyle id={chartId} config={config} />
+        <RechartsPrimitive.ResponsiveContainer
+          initialDimension={initialDimension}
+        >
+          {children}
+        </RechartsPrimitive.ResponsiveContainer>
+      </div>
+    </ChartContext.Provider>
+  )
+}
+
+const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
+  const colorConfig = Object.entries(config).filter(
+    ([, config]) => config.theme ?? config.color
+  )
+
+  if (!colorConfig.length) {
+    return null
+  }
+
+  return (
+    <style
+      dangerouslySetInnerHTML={{
+        __html: Object.entries(THEMES)
+          .map(
+            ([theme, prefix]) => `
+${prefix} [data-chart=${id}] {
+${colorConfig
+  .map(([key, itemConfig]) => {
+    const color =
+      itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ??
+      itemConfig.color
+    return color ? `  --color-${key}: ${color};` : null
+  })
+  .join("\n")}
+}
+`
+          )
+          .join("\n"),
+      }}
+    />
+  )
+}
+
+const ChartTooltip = RechartsPrimitive.Tooltip
+
+function ChartTooltipContent({
+  active,
+  payload,
+  className,
+  indicator = "dot",
+  hideLabel = false,
+  hideIndicator = false,
+  label,
+  labelFormatter,
+  labelClassName,
+  formatter,
+  color,
+  nameKey,
+  labelKey,
+}: React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
+  React.ComponentProps<"div"> & {
+    hideLabel?: boolean
+    hideIndicator?: boolean
+    indicator?: "line" | "dot" | "dashed"
+    nameKey?: string
+    labelKey?: string
+  } & Omit<
+    RechartsPrimitive.DefaultTooltipContentProps<
+      TooltipValueType,
+      TooltipNameType
+    >,
+    "accessibilityLayer"
+  >) {
+  const { config } = useChart()
+
+  const tooltipLabel = React.useMemo(() => {
+    if (hideLabel || !payload?.length) {
+      return null
+    }
+
+    const [item] = payload
+    const key = `${labelKey ?? item?.dataKey ?? item?.name ?? "value"}`
+    const itemConfig = getPayloadConfigFromPayload(config, item, key)
+    const value =
+      !labelKey && typeof label === "string"
+        ? (config[label]?.label ?? label)
+        : itemConfig?.label
+
+    if (labelFormatter) {
+      return (
+        <div className={cn("font-medium", labelClassName)}>
+          {labelFormatter(value, payload)}
+        </div>
+      )
+    }
+
+    if (!value) {
+      return null
+    }
+
+    return <div className={cn("font-medium", labelClassName)}>{value}</div>
+  }, [
+    label,
+    labelFormatter,
+    payload,
+    hideLabel,
+    labelClassName,
+    config,
+    labelKey,
+  ])
+
+  if (!active || !payload?.length) {
+    return null
+  }
+
+  const nestLabel = payload.length === 1 && indicator !== "dot"
+
+  return (
+    <div
+      className={cn(
+        "grid min-w-32 items-start gap-1.5 rounded-xl bg-popover px-2.5 py-1.5 text-xs text-popover-foreground shadow-lg ring-1 ring-foreground/5 dark:ring-foreground/10",
+        className
+      )}
+    >
+      {!nestLabel ? tooltipLabel : null}
+      <div className="grid gap-1.5">
+        {payload
+          .filter((item) => item.type !== "none")
+          .map((item, index) => {
+            const key = `${nameKey ?? item.name ?? item.dataKey ?? "value"}`
+            const itemConfig = getPayloadConfigFromPayload(config, item, key)
+            const indicatorColor = color ?? item.payload?.fill ?? item.color
+
+            return (
+              <div
+                key={index}
+                className={cn(
+                  "flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5 [&>svg]:text-muted-foreground",
+                  indicator === "dot" && "items-center"
+                )}
+              >
+                {formatter && item?.value !== undefined && item.name ? (
+                  formatter(item.value, item.name, item, index, item.payload)
+                ) : (
+                  <>
+                    {itemConfig?.icon ? (
+                      <itemConfig.icon />
+                    ) : (
+                      !hideIndicator && (
+                        <div
+                          className={cn(
+                            "shrink-0 rounded-[2px] border-(--color-border) bg-(--color-bg)",
+                            {
+                              "h-2.5 w-2.5": indicator === "dot",
+                              "w-1": indicator === "line",
+                              "w-0 border-[1.5px] border-dashed bg-transparent":
+                                indicator === "dashed",
+                              "my-0.5": nestLabel && indicator === "dashed",
+                            }
+                          )}
+                          style={
+                            {
+                              "--color-bg": indicatorColor,
+                              "--color-border": indicatorColor,
+                            } as React.CSSProperties
+                          }
+                        />
+                      )
+                    )}
+                    <div
+                      className={cn(
+                        "flex flex-1 justify-between leading-none",
+                        nestLabel ? "items-end" : "items-center"
+                      )}
+                    >
+                      <div className="grid gap-1.5">
+                        {nestLabel ? tooltipLabel : null}
+                        <span className="text-muted-foreground">
+                          {itemConfig?.label ?? item.name}
+                        </span>
+                      </div>
+                      {item.value != null && (
+                        <span className="font-mono font-medium text-foreground tabular-nums">
+                          {typeof item.value === "number"
+                            ? item.value.toLocaleString()
+                            : String(item.value)}
+                        </span>
+                      )}
+                    </div>
+                  </>
+                )}
+              </div>
+            )
+          })}
+      </div>
+    </div>
+  )
+}
+
+const ChartLegend = RechartsPrimitive.Legend
+
+function ChartLegendContent({
+  className,
+  hideIcon = false,
+  payload,
+  verticalAlign = "bottom",
+  nameKey,
+}: React.ComponentProps<"div"> & {
+  hideIcon?: boolean
+  nameKey?: string
+} & RechartsPrimitive.DefaultLegendContentProps) {
+  const { config } = useChart()
+
+  if (!payload?.length) {
+    return null
+  }
+
+  return (
+    <div
+      className={cn(
+        "flex items-center justify-center gap-4",
+        verticalAlign === "top" ? "pb-3" : "pt-3",
+        className
+      )}
+    >
+      {payload
+        .filter((item) => item.type !== "none")
+        .map((item, index) => {
+          const key = `${nameKey ?? item.dataKey ?? "value"}`
+          const itemConfig = getPayloadConfigFromPayload(config, item, key)
+
+          return (
+            <div
+              key={index}
+              className={cn(
+                "flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3 [&>svg]:text-muted-foreground"
+              )}
+            >
+              {itemConfig?.icon && !hideIcon ? (
+                <itemConfig.icon />
+              ) : (
+                <div
+                  className="h-2 w-2 shrink-0 rounded-[2px]"
+                  style={{
+                    backgroundColor: item.color,
+                  }}
+                />
+              )}
+              {itemConfig?.label}
+            </div>
+          )
+        })}
+    </div>
+  )
+}
+
+function getPayloadConfigFromPayload(
+  config: ChartConfig,
+  payload: unknown,
+  key: string
+) {
+  if (typeof payload !== "object" || payload === null) {
+    return undefined
+  }
+
+  const payloadPayload =
+    "payload" in payload &&
+    typeof payload.payload === "object" &&
+    payload.payload !== null
+      ? payload.payload
+      : undefined
+
+  let configLabelKey: string = key
+
+  if (
+    key in payload &&
+    typeof payload[key as keyof typeof payload] === "string"
+  ) {
+    configLabelKey = payload[key as keyof typeof payload] as string
+  } else if (
+    payloadPayload &&
+    key in payloadPayload &&
+    typeof payloadPayload[key as keyof typeof payloadPayload] === "string"
+  ) {
+    configLabelKey = payloadPayload[
+      key as keyof typeof payloadPayload
+    ] as string
+  }
+
+  return configLabelKey in config ? config[configLabelKey] : config[key]
+}
+
+export {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  ChartLegend,
+  ChartLegendContent,
+  ChartStyle,
+}
diff --git a/frontend-starter/components/ui/checkbox.tsx b/frontend-starter/components/ui/checkbox.tsx
new file mode 100644
index 0000000..76a4c03
--- /dev/null
+++ b/frontend-starter/components/ui/checkbox.tsx
@@ -0,0 +1,28 @@
+"use client"
+
+import { Checkbox as CheckboxPrimitive } from "@base-ui/react/checkbox"
+import { cn } from "cn"
+import { CheckIcon } from "lucide-react"
+
+function Checkbox({ className, ...props }: CheckboxPrimitive.Root.Props) {
+  return (
+    <CheckboxPrimitive.Root
+      data-slot="checkbox"
+      className={cn(
+        "peer relative flex size-4 shrink-0 items-center justify-center rounded-[5px] border border-transparent bg-input/90 transition-shadow outline-none group-has-disabled/field:opacity-50 group-has-[:focus-visible]/field-label:ring-0 group-has-[:focus-visible]/field-label:not-data-checked:border-transparent after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 aria-invalid:aria-checked:border-primary dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:border-primary data-checked:bg-primary data-checked:text-primary-foreground group-has-[:focus-visible]/field-label:data-checked:border-primary dark:data-checked:bg-primary",
+        className
+      )}
+      {...props}
+    >
+      <CheckboxPrimitive.Indicator
+        data-slot="checkbox-indicator"
+        className="grid place-content-center text-current transition-none [&>svg]:size-3.5"
+      >
+        <CheckIcon
+        />
+      </CheckboxPrimitive.Indicator>
+    </CheckboxPrimitive.Root>
+  )
+}
+
+export { Checkbox }
diff --git a/frontend-starter/components/ui/code-block.tsx b/frontend-starter/components/ui/code-block.tsx
new file mode 100644
index 0000000..0d50358
--- /dev/null
+++ b/frontend-starter/components/ui/code-block.tsx
@@ -0,0 +1,252 @@
+"use client"
+
+import * as React from "react"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { CheckIcon, CopyIcon } from "lucide-react"
+
+const codeBlockVariants = cva(
+  "group/code-block relative flex w-full min-w-0 flex-col overflow-hidden rounded-2xl text-sm has-[>[data-slot=code-block-content]:focus-visible]:ring-3 has-[>[data-slot=code-block-content]:focus-visible]:ring-ring/30 data-[size=sm]:rounded-xl data-[size=sm]:text-xs",
+  {
+    variants: {
+      variant: {
+        default:
+          "bg-muted text-foreground ring-1 ring-foreground/5 dark:ring-foreground/10",
+        destructive:
+          "bg-destructive/5 text-destructive ring-1 ring-destructive/15 dark:bg-destructive/10 dark:ring-destructive/20",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function CodeBlock({
+  className,
+  variant = "default",
+  size = "default",
+  ...props
+}: React.ComponentProps<"div"> &
+  VariantProps<typeof codeBlockVariants> & { size?: "default" | "sm" }) {
+  return (
+    <div
+      data-slot="code-block"
+      data-variant={variant}
+      data-size={size}
+      className={cn(codeBlockVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function CodeBlockHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="code-block-header"
+      className={cn(
+        "flex min-w-0 shrink-0 items-center gap-2 px-5 pt-5 text-muted-foreground group-data-[size=sm]/code-block:px-3 group-data-[size=sm]/code-block:pt-3 group-data-[variant=destructive]/code-block:text-destructive *:has-[>[data-slot=code-block-title]]:min-w-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CodeBlockTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="code-block-title"
+      className={cn(
+        "min-w-0 truncate font-sans text-sm font-medium text-foreground group-data-[size=sm]/code-block:text-xs group-data-[variant=destructive]/code-block:text-destructive [&_svg]:pointer-events-none [&_svg]:inline-block [&_svg]:align-middle [&_svg:not([class*='size-'])]:size-4 group-data-[size=sm]/code-block:[&_svg:not([class*='size-'])]:size-3.5 *:[svg]:me-1.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CodeBlockActions({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="code-block-actions"
+      className={cn(
+        "-my-1 ms-auto -me-1.5 flex shrink-0 items-center gap-1 *:data-[slot=button]:hover:bg-foreground/5 dark:*:data-[slot=button]:hover:bg-foreground/10 [[data-slot=code-block]>&]:absolute [[data-slot=code-block]>&]:end-4 [[data-slot=code-block]>&]:top-4 [[data-slot=code-block]>&]:z-10 [[data-slot=code-block]>&]:m-0 [[data-slot=code-block]>&]:opacity-0 [[data-slot=code-block]>&]:transition-opacity [[data-slot=code-block]>&]:group-focus-within/code-block:opacity-100 [[data-slot=code-block]>&]:group-hover/code-block:opacity-100 group-data-[size=sm]/code-block:[[data-slot=code-block]>&]:end-2 group-data-[size=sm]/code-block:[[data-slot=code-block]>&]:top-2 [[data-slot=code-block]>&]:pointer-coarse:opacity-100 [[data-slot=code-block]>&]:*:[button]:bg-background [[data-slot=code-block]>&]:*:[button]:ring-1 [[data-slot=code-block]>&]:*:[button]:ring-foreground/10",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CodeBlockCopyButton({
+  value,
+  variant = "ghost",
+  size = "icon-xs",
+  className,
+  onClick,
+  ...props
+}: React.ComponentProps<typeof Button> & { value: string }) {
+  const [copied, setCopied] = React.useState(false)
+
+  React.useEffect(() => {
+    if (!copied) {
+      return
+    }
+
+    const timeout = setTimeout(() => setCopied(false), 2000)
+    return () => clearTimeout(timeout)
+  }, [copied])
+
+  return (
+    <>
+      <Button
+        data-slot="code-block-copy-button"
+        data-copied={copied || undefined}
+        variant={variant}
+        size={size}
+        aria-label={copied ? "Copied" : "Copy"}
+        className={cn(
+          "hover:bg-foreground/5 dark:hover:bg-foreground/10",
+          className
+        )}
+        onClick={(event) => {
+          onClick?.(event)
+          navigator.clipboard
+            .writeText(value)
+            .then(() => setCopied(true))
+            .catch(() => {})
+        }}
+        {...props}
+      >
+        {copied ? (
+          <CheckIcon
+          />
+        ) : (
+          <CopyIcon
+          />
+        )}
+      </Button>
+      <span aria-live="polite" className="sr-only">
+        {copied ? "Copied" : ""}
+      </span>
+    </>
+  )
+}
+
+function CodeBlockContent({
+  className,
+  children,
+  style,
+  wrap = false,
+  lineNumbers = false,
+  startLine = 1,
+  ...props
+}: React.ComponentProps<"pre"> & {
+  wrap?: boolean
+  lineNumbers?: boolean
+  startLine?: number
+}) {
+  return (
+    <pre
+      data-slot="code-block-content"
+      data-wrap={wrap || undefined}
+      data-numbered={lineNumbers || undefined}
+      dir="ltr"
+      tabIndex={0}
+      style={{ counterReset: `line ${startLine - 1}`, ...style }}
+      className={cn(
+        "min-h-0 min-w-0 scroll-fade-x scrollbar-thin overflow-auto px-5 py-5 text-start font-mono leading-relaxed outline-none group-has-data-[slot=code-block-footer]/code-block:pb-2 group-has-data-[slot=code-block-header]/code-block:pt-2 group-data-[size=sm]/code-block:px-3 group-data-[size=sm]/code-block:py-3 group-data-[size=sm]/code-block:group-has-data-[slot=code-block-header]/code-block:pt-1.5 data-wrap:scroll-fade-y data-wrap:wrap-break-word data-wrap:whitespace-pre-wrap",
+        className
+      )}
+      {...props}
+    >
+      <code
+        data-slot="code-block-code"
+        className="grid min-h-lh min-w-max content-start in-data-numbered:grid-cols-[auto_1fr] in-data-wrap:min-w-0"
+      >
+        {lineNumbers && typeof children === "string"
+          ? children
+              .replace(/\n$/, "")
+              .split("\n")
+              .map((line, index) => (
+                <CodeBlockLine key={index}>{line}</CodeBlockLine>
+              ))
+          : children}
+      </code>
+    </pre>
+  )
+}
+
+const codeBlockLineVariants = cva(
+  "relative -mx-5 block min-h-lh px-5 group-data-[size=sm]/code-block:-mx-3 group-data-[size=sm]/code-block:px-3 before:min-w-6 before:text-end before:text-muted-foreground after:absolute after:start-1 after:top-0 after:text-muted-foreground after:select-none in-data-numbered:col-span-2 in-data-numbered:grid in-data-numbered:grid-cols-subgrid in-data-numbered:gap-x-3 in-data-numbered:[counter-increment:line] in-data-numbered:before:content-[counter(line)] in-data-numbered:before:select-none in-data-numbered:supports-[content:counter(line)_/_'']:before:content-[counter(line)_/_'']",
+  {
+    variants: {
+      variant: {
+        default: "",
+        added: "bg-foreground/5 after:content-['+']",
+        removed: "bg-destructive/10 after:text-destructive after:content-['−']",
+        highlighted: "bg-foreground/5",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function CodeBlockLine({
+  className,
+  variant = "default",
+  children,
+  ...props
+}: React.ComponentProps<"span"> & VariantProps<typeof codeBlockLineVariants>) {
+  // An empty line holds a newline so copying a selection keeps blank lines.
+  const empty =
+    children === undefined ||
+    children === null ||
+    children === "" ||
+    (Array.isArray(children) && children.length === 0)
+
+  return (
+    <span
+      data-slot="code-block-line"
+      data-variant={variant}
+      className={cn(codeBlockLineVariants({ variant }), className)}
+      {...props}
+    >
+      <span data-slot="code-block-line-content" className="min-w-0">
+        {empty ? "\n" : children}
+      </span>
+    </span>
+  )
+}
+
+function CodeBlockFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="code-block-footer"
+      className={cn(
+        "flex min-w-0 shrink-0 items-center gap-2 px-5 pb-5 text-muted-foreground group-data-[size=sm]/code-block:px-3 group-data-[size=sm]/code-block:pb-3",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  CodeBlock,
+  CodeBlockHeader,
+  CodeBlockTitle,
+  CodeBlockActions,
+  CodeBlockCopyButton,
+  CodeBlockContent,
+  CodeBlockLine,
+  CodeBlockFooter,
+}
diff --git a/frontend-starter/components/ui/collapsible.tsx b/frontend-starter/components/ui/collapsible.tsx
new file mode 100644
index 0000000..488fb33
--- /dev/null
+++ b/frontend-starter/components/ui/collapsible.tsx
@@ -0,0 +1,21 @@
+"use client"
+
+import { Collapsible as CollapsiblePrimitive } from "@base-ui/react/collapsible"
+
+function Collapsible({ ...props }: CollapsiblePrimitive.Root.Props) {
+  return <CollapsiblePrimitive.Root data-slot="collapsible" {...props} />
+}
+
+function CollapsibleTrigger({ ...props }: CollapsiblePrimitive.Trigger.Props) {
+  return (
+    <CollapsiblePrimitive.Trigger data-slot="collapsible-trigger" {...props} />
+  )
+}
+
+function CollapsibleContent({ ...props }: CollapsiblePrimitive.Panel.Props) {
+  return (
+    <CollapsiblePrimitive.Panel data-slot="collapsible-content" {...props} />
+  )
+}
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent }
diff --git a/frontend-starter/components/ui/combobox.tsx b/frontend-starter/components/ui/combobox.tsx
new file mode 100644
index 0000000..78ff065
--- /dev/null
+++ b/frontend-starter/components/ui/combobox.tsx
@@ -0,0 +1,297 @@
+"use client"
+
+import * as React from "react"
+import { Combobox as ComboboxPrimitive } from "@base-ui/react"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import {
+  InputGroup,
+  InputGroupAddon,
+  InputGroupButton,
+  InputGroupInput,
+} from "@/components/ui/input-group"
+import { ChevronDownIcon, XIcon, CheckIcon } from "lucide-react"
+
+const Combobox = ComboboxPrimitive.Root
+
+function ComboboxValue({ ...props }: ComboboxPrimitive.Value.Props) {
+  return <ComboboxPrimitive.Value data-slot="combobox-value" {...props} />
+}
+
+function ComboboxTrigger({
+  className,
+  children,
+  ...props
+}: ComboboxPrimitive.Trigger.Props) {
+  return (
+    <ComboboxPrimitive.Trigger
+      data-slot="combobox-trigger"
+      className={cn("[&_svg:not([class*='size-'])]:size-4", className)}
+      {...props}
+    >
+      {children}
+      <ChevronDownIcon className="pointer-events-none size-4 text-muted-foreground" />
+    </ComboboxPrimitive.Trigger>
+  )
+}
+
+function ComboboxClear({ className, ...props }: ComboboxPrimitive.Clear.Props) {
+  return (
+    <ComboboxPrimitive.Clear
+      data-slot="combobox-clear"
+      render={<InputGroupButton variant="ghost" size="icon-xs" />}
+      className={cn(className)}
+      {...props}
+    >
+      <XIcon className="pointer-events-none" />
+    </ComboboxPrimitive.Clear>
+  )
+}
+
+function ComboboxInput({
+  className,
+  children,
+  disabled = false,
+  showTrigger = true,
+  showClear = false,
+  ...props
+}: ComboboxPrimitive.Input.Props & {
+  showTrigger?: boolean
+  showClear?: boolean
+}) {
+  return (
+    <InputGroup className={cn("w-auto", className)}>
+      <ComboboxPrimitive.Input
+        render={<InputGroupInput disabled={disabled} />}
+        {...props}
+      />
+      <InputGroupAddon align="inline-end">
+        {showTrigger && (
+          <InputGroupButton
+            size="icon-xs"
+            variant="ghost"
+            render={<ComboboxTrigger />}
+            data-slot="input-group-button"
+            className="group-has-data-[slot=combobox-clear]/input-group:hidden data-pressed:bg-transparent"
+            disabled={disabled}
+          />
+        )}
+        {showClear && <ComboboxClear disabled={disabled} />}
+      </InputGroupAddon>
+      {children}
+    </InputGroup>
+  )
+}
+
+function ComboboxContent({
+  className,
+  side = "bottom",
+  sideOffset = 6,
+  align = "start",
+  alignOffset = 0,
+  anchor,
+  ...props
+}: ComboboxPrimitive.Popup.Props &
+  Pick<
+    ComboboxPrimitive.Positioner.Props,
+    "side" | "align" | "sideOffset" | "alignOffset" | "anchor"
+  >) {
+  return (
+    <ComboboxPrimitive.Portal>
+      <ComboboxPrimitive.Positioner
+        side={side}
+        sideOffset={sideOffset}
+        align={align}
+        alignOffset={alignOffset}
+        anchor={anchor}
+        className="isolate z-50"
+      >
+        <ComboboxPrimitive.Popup
+          data-slot="combobox-content"
+          data-chips={!!anchor}
+          className={cn("group/combobox-content relative max-h-(--available-height) w-(--anchor-width) max-w-(--available-width) min-w-[calc(var(--anchor-width)+--spacing(7))] origin-(--transform-origin) overflow-hidden rounded-3xl bg-popover text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 data-[chips=true]:min-w-(--anchor-width) data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 *:data-[slot=input-group]:m-1.5 *:data-[slot=input-group]:mb-0 *:data-[slot=input-group]:h-8 *:data-[slot=input-group]:border-input/30 *:data-[slot=input-group]:bg-input/50 *:data-[slot=input-group]:shadow-none dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+          {...props}
+        />
+      </ComboboxPrimitive.Positioner>
+    </ComboboxPrimitive.Portal>
+  )
+}
+
+function ComboboxList({ className, ...props }: ComboboxPrimitive.List.Props) {
+  return (
+    <ComboboxPrimitive.List
+      data-slot="combobox-list"
+      className={cn(
+        "no-scrollbar max-h-[min(calc(--spacing(72)---spacing(9)),calc(var(--available-height)---spacing(9)))] scroll-py-1.5 overflow-y-auto overscroll-contain p-1.5 data-empty:p-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ComboboxItem({
+  className,
+  children,
+  ...props
+}: ComboboxPrimitive.Item.Props) {
+  return (
+    <ComboboxPrimitive.Item
+      data-slot="combobox-item"
+      className={cn(
+        "relative flex w-full cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none data-highlighted:bg-accent data-highlighted:text-accent-foreground not-data-[variant=destructive]:data-highlighted:**:text-accent-foreground data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ComboboxPrimitive.ItemIndicator
+        render={
+          <span className="pointer-events-none absolute right-2 flex size-4 items-center justify-center" />
+        }
+      >
+        <CheckIcon className="pointer-events-none" />
+      </ComboboxPrimitive.ItemIndicator>
+    </ComboboxPrimitive.Item>
+  )
+}
+
+function ComboboxGroup({ className, ...props }: ComboboxPrimitive.Group.Props) {
+  return (
+    <ComboboxPrimitive.Group
+      data-slot="combobox-group"
+      className={cn(className)}
+      {...props}
+    />
+  )
+}
+
+function ComboboxLabel({
+  className,
+  ...props
+}: ComboboxPrimitive.GroupLabel.Props) {
+  return (
+    <ComboboxPrimitive.GroupLabel
+      data-slot="combobox-label"
+      className={cn("px-3 py-2.5 text-xs text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function ComboboxCollection({ ...props }: ComboboxPrimitive.Collection.Props) {
+  return (
+    <ComboboxPrimitive.Collection data-slot="combobox-collection" {...props} />
+  )
+}
+
+function ComboboxEmpty({ className, ...props }: ComboboxPrimitive.Empty.Props) {
+  return (
+    <ComboboxPrimitive.Empty
+      data-slot="combobox-empty"
+      className={cn(
+        "hidden w-full justify-center py-2 text-center text-sm text-muted-foreground group-data-empty/combobox-content:flex",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ComboboxSeparator({
+  className,
+  ...props
+}: ComboboxPrimitive.Separator.Props) {
+  return (
+    <ComboboxPrimitive.Separator
+      data-slot="combobox-separator"
+      className={cn("-mx-1.5 my-1.5 h-px bg-border", className)}
+      {...props}
+    />
+  )
+}
+
+function ComboboxChips({
+  className,
+  ...props
+}: React.ComponentPropsWithRef<typeof ComboboxPrimitive.Chips> &
+  ComboboxPrimitive.Chips.Props) {
+  return (
+    <ComboboxPrimitive.Chips
+      data-slot="combobox-chips"
+      className={cn(
+        "flex min-h-9 flex-wrap items-center gap-1.5 rounded-3xl border border-transparent bg-input/50 bg-clip-padding px-3 py-1.5 text-sm transition-[color,box-shadow,background-color] focus-within:border-ring focus-within:ring-3 focus-within:ring-ring/30 has-aria-invalid:border-destructive has-aria-invalid:ring-3 has-aria-invalid:ring-destructive/20 has-data-[slot=combobox-chip]:px-1.5 dark:has-aria-invalid:border-destructive/50 dark:has-aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ComboboxChip({
+  className,
+  children,
+  showRemove = true,
+  ...props
+}: ComboboxPrimitive.Chip.Props & {
+  showRemove?: boolean
+}) {
+  return (
+    <ComboboxPrimitive.Chip
+      data-slot="combobox-chip"
+      className={cn(
+        "flex h-[calc(--spacing(5.5))] w-fit items-center justify-center gap-1 rounded-3xl bg-input px-2 text-xs font-medium whitespace-nowrap text-foreground has-disabled:pointer-events-none has-disabled:cursor-not-allowed has-disabled:opacity-50 has-data-[slot=combobox-chip-remove]:pr-0 dark:bg-input/60",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      {showRemove && (
+        <ComboboxPrimitive.ChipRemove
+          render={<Button variant="ghost" size="icon-xs" />}
+          className="-ml-1 opacity-50 hover:opacity-100"
+          data-slot="combobox-chip-remove"
+        >
+          <XIcon className="pointer-events-none" />
+        </ComboboxPrimitive.ChipRemove>
+      )}
+    </ComboboxPrimitive.Chip>
+  )
+}
+
+function ComboboxChipsInput({
+  className,
+  ...props
+}: ComboboxPrimitive.Input.Props) {
+  return (
+    <ComboboxPrimitive.Input
+      data-slot="combobox-chip-input"
+      className={cn("min-w-16 flex-1 outline-none", className)}
+      {...props}
+    />
+  )
+}
+
+function useComboboxAnchor() {
+  return React.useRef<HTMLDivElement | null>(null)
+}
+
+export {
+  Combobox,
+  ComboboxInput,
+  ComboboxContent,
+  ComboboxList,
+  ComboboxItem,
+  ComboboxGroup,
+  ComboboxLabel,
+  ComboboxCollection,
+  ComboboxEmpty,
+  ComboboxSeparator,
+  ComboboxChips,
+  ComboboxChip,
+  ComboboxChipsInput,
+  ComboboxTrigger,
+  ComboboxValue,
+  useComboboxAnchor,
+}
diff --git a/frontend-starter/components/ui/command.tsx b/frontend-starter/components/ui/command.tsx
new file mode 100644
index 0000000..cc04fe7
--- /dev/null
+++ b/frontend-starter/components/ui/command.tsx
@@ -0,0 +1,196 @@
+"use client"
+
+import * as React from "react"
+import { Command as CommandPrimitive } from "cmdk"
+import { cn } from "cn"
+
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog"
+import {
+  InputGroup,
+  InputGroupAddon,
+} from "@/components/ui/input-group"
+import { SearchIcon, CheckIcon } from "lucide-react"
+
+function Command({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive>) {
+  return (
+    <CommandPrimitive
+      data-slot="command"
+      className={cn(
+        "flex size-full flex-col overflow-hidden rounded-4xl bg-popover p-1 text-popover-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandDialog({
+  title = "Command Palette",
+  description = "Search for a command to run...",
+  children,
+  className,
+  showCloseButton = false,
+  ...props
+}: Omit<React.ComponentProps<typeof Dialog>, "children"> & {
+  title?: string
+  description?: string
+  className?: string
+  showCloseButton?: boolean
+  children: React.ReactNode
+}) {
+  return (
+    <Dialog {...props}>
+      <DialogHeader className="sr-only">
+        <DialogTitle>{title}</DialogTitle>
+        <DialogDescription>{description}</DialogDescription>
+      </DialogHeader>
+      <DialogContent
+        className={cn(
+          "top-1/3 translate-y-0 overflow-hidden rounded-4xl! p-0",
+          className
+        )}
+        showCloseButton={showCloseButton}
+      >
+        {children}
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+function CommandInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Input>) {
+  return (
+    <div data-slot="command-input-wrapper" className="p-1 pb-0">
+      <InputGroup className="h-9 bg-input/50">
+        <CommandPrimitive.Input
+          data-slot="command-input"
+          className={cn(
+            "w-full text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
+            className
+          )}
+          {...props}
+        />
+        <InputGroupAddon>
+          <SearchIcon className="size-4 shrink-0 opacity-50" />
+        </InputGroupAddon>
+      </InputGroup>
+    </div>
+  )
+}
+
+function CommandList({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.List>) {
+  return (
+    <CommandPrimitive.List
+      data-slot="command-list"
+      className={cn(
+        "no-scrollbar max-h-72 scroll-py-1 overflow-x-hidden overflow-y-auto outline-none",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandEmpty({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
+  return (
+    <CommandPrimitive.Empty
+      data-slot="command-empty"
+      className={cn("py-6 text-center text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function CommandGroup({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Group>) {
+  return (
+    <CommandPrimitive.Group
+      data-slot="command-group"
+      className={cn(
+        "overflow-hidden p-1.5 text-foreground **:[[cmdk-group-heading]]:px-3 **:[[cmdk-group-heading]]:py-2 **:[[cmdk-group-heading]]:text-xs **:[[cmdk-group-heading]]:font-medium **:[[cmdk-group-heading]]:text-muted-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function CommandSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
+  return (
+    <CommandPrimitive.Separator
+      data-slot="command-separator"
+      className={cn("my-1.5 h-px bg-border/50", className)}
+      {...props}
+    />
+  )
+}
+
+function CommandItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof CommandPrimitive.Item>) {
+  return (
+    <CommandPrimitive.Item
+      data-slot="command-item"
+      className={cn(
+        "group/command-item relative flex cursor-default items-center gap-2 rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none in-data-[slot=dialog-content]:rounded-3xl data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 data-selected:bg-muted data-selected:text-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 data-selected:*:[svg]:text-foreground",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <CheckIcon className="ml-auto opacity-0 group-has-data-[slot=command-shortcut]/command-item:hidden group-data-[checked=true]/command-item:opacity-100" />
+    </CommandPrimitive.Item>
+  )
+}
+
+function CommandShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="command-shortcut"
+      className={cn(
+        "ml-auto text-xs tracking-widest text-muted-foreground group-data-selected/command-item:text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Command,
+  CommandDialog,
+  CommandInput,
+  CommandList,
+  CommandEmpty,
+  CommandGroup,
+  CommandItem,
+  CommandShortcut,
+  CommandSeparator,
+}
diff --git a/frontend-starter/components/ui/context-menu.tsx b/frontend-starter/components/ui/context-menu.tsx
new file mode 100644
index 0000000..388277a
--- /dev/null
+++ b/frontend-starter/components/ui/context-menu.tsx
@@ -0,0 +1,270 @@
+"use client"
+
+import * as React from "react"
+import { ContextMenu as ContextMenuPrimitive } from "@base-ui/react/context-menu"
+import { cn } from "cn"
+import { ChevronRightIcon, CheckIcon } from "lucide-react"
+
+function ContextMenu({ ...props }: ContextMenuPrimitive.Root.Props) {
+  return <ContextMenuPrimitive.Root data-slot="context-menu" {...props} />
+}
+
+function ContextMenuPortal({ ...props }: ContextMenuPrimitive.Portal.Props) {
+  return (
+    <ContextMenuPrimitive.Portal data-slot="context-menu-portal" {...props} />
+  )
+}
+
+function ContextMenuTrigger({
+  className,
+  ...props
+}: ContextMenuPrimitive.Trigger.Props) {
+  return (
+    <ContextMenuPrimitive.Trigger
+      data-slot="context-menu-trigger"
+      className={cn("select-none", className)}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuContent({
+  className,
+  align = "start",
+  alignOffset = 4,
+  side = "right",
+  sideOffset = 0,
+  ...props
+}: ContextMenuPrimitive.Popup.Props &
+  Pick<
+    ContextMenuPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset"
+  >) {
+  return (
+    <ContextMenuPrimitive.Portal>
+      <ContextMenuPrimitive.Positioner
+        className="isolate z-50 outline-none"
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+      >
+        <ContextMenuPrimitive.Popup
+          data-slot="context-menu-content"
+          className={cn("z-50 max-h-(--available-height) min-w-48 origin-(--transform-origin) overflow-x-hidden overflow-y-auto rounded-3xl bg-popover p-1.5 text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 outline-none data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+          {...props}
+        />
+      </ContextMenuPrimitive.Positioner>
+    </ContextMenuPrimitive.Portal>
+  )
+}
+
+function ContextMenuGroup({ ...props }: ContextMenuPrimitive.Group.Props) {
+  return (
+    <ContextMenuPrimitive.Group data-slot="context-menu-group" {...props} />
+  )
+}
+
+function ContextMenuLabel({
+  className,
+  inset,
+  ...props
+}: ContextMenuPrimitive.GroupLabel.Props & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.GroupLabel
+      data-slot="context-menu-label"
+      data-inset={inset}
+      className={cn(
+        "px-3 py-2.5 text-xs text-muted-foreground data-inset:pl-9.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: ContextMenuPrimitive.Item.Props & {
+  inset?: boolean
+  variant?: "default" | "destructive"
+}) {
+  return (
+    <ContextMenuPrimitive.Item
+      data-slot="context-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "group/context-menu-item relative flex cursor-default items-center gap-2.5 rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-inset:pl-9.5 data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive dark:data-[variant=destructive]:focus:bg-destructive/20 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 focus:*:[svg]:text-accent-foreground data-[variant=destructive]:*:[svg]:text-destructive",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuSub({ ...props }: ContextMenuPrimitive.SubmenuRoot.Props) {
+  return (
+    <ContextMenuPrimitive.SubmenuRoot data-slot="context-menu-sub" {...props} />
+  )
+}
+
+function ContextMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: ContextMenuPrimitive.SubmenuTrigger.Props & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.SubmenuTrigger
+      data-slot="context-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "flex cursor-default items-center rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-inset:pl-9.5 data-open:bg-accent data-open:text-accent-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto" />
+    </ContextMenuPrimitive.SubmenuTrigger>
+  )
+}
+
+function ContextMenuSubContent({
+  ...props
+}: React.ComponentProps<typeof ContextMenuContent>) {
+  return (
+    <ContextMenuContent
+      data-slot="context-menu-sub-content"
+      className="shadow-lg"
+      side="right"
+      {...props}
+    />
+  )
+}
+
+function ContextMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  inset,
+  ...props
+}: ContextMenuPrimitive.CheckboxItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.CheckboxItem
+      data-slot="context-menu-checkbox-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute right-2">
+        <ContextMenuPrimitive.CheckboxItemIndicator>
+          <CheckIcon
+          />
+        </ContextMenuPrimitive.CheckboxItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.CheckboxItem>
+  )
+}
+
+function ContextMenuRadioGroup({
+  ...props
+}: ContextMenuPrimitive.RadioGroup.Props) {
+  return (
+    <ContextMenuPrimitive.RadioGroup
+      data-slot="context-menu-radio-group"
+      {...props}
+    />
+  )
+}
+
+function ContextMenuRadioItem({
+  className,
+  children,
+  inset,
+  ...props
+}: ContextMenuPrimitive.RadioItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.RadioItem
+      data-slot="context-menu-radio-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute right-2">
+        <ContextMenuPrimitive.RadioItemIndicator>
+          <CheckIcon
+          />
+        </ContextMenuPrimitive.RadioItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.RadioItem>
+  )
+}
+
+function ContextMenuSeparator({
+  className,
+  ...props
+}: ContextMenuPrimitive.Separator.Props) {
+  return (
+    <ContextMenuPrimitive.Separator
+      data-slot="context-menu-separator"
+      className={cn("-mx-1.5 my-1.5 h-px bg-border/50", className)}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="context-menu-shortcut"
+      className={cn(
+        "ml-auto text-xs tracking-widest text-muted-foreground group-focus/context-menu-item:text-accent-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  ContextMenu,
+  ContextMenuTrigger,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuCheckboxItem,
+  ContextMenuRadioItem,
+  ContextMenuLabel,
+  ContextMenuSeparator,
+  ContextMenuShortcut,
+  ContextMenuGroup,
+  ContextMenuPortal,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuRadioGroup,
+}
diff --git a/frontend-starter/components/ui/dialog.tsx b/frontend-starter/components/ui/dialog.tsx
new file mode 100644
index 0000000..347e480
--- /dev/null
+++ b/frontend-starter/components/ui/dialog.tsx
@@ -0,0 +1,160 @@
+"use client"
+
+import * as React from "react"
+import { Dialog as DialogPrimitive } from "@base-ui/react/dialog"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { XIcon } from "lucide-react"
+
+function Dialog({ ...props }: DialogPrimitive.Root.Props) {
+  return <DialogPrimitive.Root data-slot="dialog" {...props} />
+}
+
+function DialogTrigger({ ...props }: DialogPrimitive.Trigger.Props) {
+  return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />
+}
+
+function DialogPortal({ ...props }: DialogPrimitive.Portal.Props) {
+  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />
+}
+
+function DialogClose({ ...props }: DialogPrimitive.Close.Props) {
+  return <DialogPrimitive.Close data-slot="dialog-close" {...props} />
+}
+
+function DialogOverlay({
+  className,
+  ...props
+}: DialogPrimitive.Backdrop.Props) {
+  return (
+    <DialogPrimitive.Backdrop
+      data-slot="dialog-overlay"
+      className={cn(
+        "fixed inset-0 isolate z-50 bg-black/30 duration-100 supports-backdrop-filter:backdrop-blur-sm data-open:animate-in data-open:fade-in-0 data-closed:animate-out data-closed:fade-out-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DialogContent({
+  className,
+  children,
+  showCloseButton = true,
+  ...props
+}: DialogPrimitive.Popup.Props & {
+  showCloseButton?: boolean
+}) {
+  return (
+    <DialogPortal>
+      <DialogOverlay />
+      <DialogPrimitive.Popup
+        data-slot="dialog-content"
+        className={cn(
+          "fixed top-1/2 left-1/2 z-50 grid w-full max-w-[calc(100%-2rem)] -translate-x-1/2 -translate-y-1/2 gap-6 rounded-4xl bg-popover p-6 text-sm text-popover-foreground shadow-xl ring-1 ring-foreground/5 duration-100 outline-none sm:max-w-md dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <DialogPrimitive.Close
+            data-slot="dialog-close"
+            render={
+              <Button
+                variant="ghost"
+                className="absolute top-4 right-4 bg-secondary"
+                size="icon-sm"
+              />
+            }
+          >
+            <XIcon
+            />
+            <span className="sr-only">Close</span>
+          </DialogPrimitive.Close>
+        )}
+      </DialogPrimitive.Popup>
+    </DialogPortal>
+  )
+}
+
+function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-header"
+      className={cn("flex flex-col gap-1.5", className)}
+      {...props}
+    />
+  )
+}
+
+function DialogFooter({
+  className,
+  showCloseButton = false,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & {
+  showCloseButton?: boolean
+}) {
+  return (
+    <div
+      data-slot="dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      {showCloseButton && (
+        <DialogPrimitive.Close render={<Button variant="outline" />}>
+          Close
+        </DialogPrimitive.Close>
+      )}
+    </div>
+  )
+}
+
+function DialogTitle({ className, ...props }: DialogPrimitive.Title.Props) {
+  return (
+    <DialogPrimitive.Title
+      data-slot="dialog-title"
+      className={cn(
+        "text-base leading-none font-medium",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DialogDescription({
+  className,
+  ...props
+}: DialogPrimitive.Description.Props) {
+  return (
+    <DialogPrimitive.Description
+      data-slot="dialog-description"
+      className={cn(
+        "text-sm text-muted-foreground *:[a]:underline *:[a]:underline-offset-3 *:[a]:hover:text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+}
diff --git a/frontend-starter/components/ui/direction.tsx b/frontend-starter/components/ui/direction.tsx
new file mode 100644
index 0000000..d8cf134
--- /dev/null
+++ b/frontend-starter/components/ui/direction.tsx
@@ -0,0 +1,6 @@
+"use client"
+
+export {
+  DirectionProvider,
+  useDirection,
+} from "@base-ui/react/direction-provider"
diff --git a/frontend-starter/components/ui/drawer.tsx b/frontend-starter/components/ui/drawer.tsx
new file mode 100644
index 0000000..e20eb68
--- /dev/null
+++ b/frontend-starter/components/ui/drawer.tsx
@@ -0,0 +1,227 @@
+"use client"
+
+import * as React from "react"
+import { Drawer as DrawerPrimitive } from "@base-ui/react/drawer"
+import { cn } from "cn"
+
+type DrawerContextProps = {
+  hasSnapPoints: boolean
+  modal: DrawerPrimitive.Root.Props["modal"]
+  showSwipeHandle: boolean
+  swipeDirection: NonNullable<DrawerPrimitive.Root.Props["swipeDirection"]>
+}
+
+const DrawerContext = React.createContext<DrawerContextProps | null>(null)
+
+function useDrawer() {
+  const context = React.useContext(DrawerContext)
+
+  if (!context) {
+    throw new Error("useDrawer must be used within a Drawer.")
+  }
+
+  return context
+}
+
+function Drawer({
+  modal = true,
+  showSwipeHandle = false,
+  snapPoints,
+  swipeDirection = "down",
+  ...props
+}: DrawerPrimitive.Root.Props & {
+  showSwipeHandle?: boolean
+}) {
+  const hasSnapPoints = snapPoints != null && snapPoints.length > 0
+  const contextValue = React.useMemo(
+    () => ({ hasSnapPoints, modal, showSwipeHandle, swipeDirection }),
+    [hasSnapPoints, modal, showSwipeHandle, swipeDirection]
+  )
+
+  return (
+    <DrawerContext.Provider value={contextValue}>
+      <DrawerPrimitive.Root
+        data-slot="drawer"
+        modal={modal}
+        snapPoints={snapPoints}
+        swipeDirection={swipeDirection}
+        {...props}
+      />
+    </DrawerContext.Provider>
+  )
+}
+
+function DrawerTrigger({ ...props }: DrawerPrimitive.Trigger.Props) {
+  return <DrawerPrimitive.Trigger data-slot="drawer-trigger" {...props} />
+}
+
+function DrawerPortal({ ...props }: DrawerPrimitive.Portal.Props) {
+  return <DrawerPrimitive.Portal data-slot="drawer-portal" {...props} />
+}
+
+function DrawerClose({ ...props }: DrawerPrimitive.Close.Props) {
+  return <DrawerPrimitive.Close data-slot="drawer-close" {...props} />
+}
+
+function DrawerOverlay({
+  className,
+  ...props
+}: DrawerPrimitive.Backdrop.Props) {
+  return (
+    <DrawerPrimitive.Backdrop
+      data-slot="drawer-overlay"
+      className={cn(
+        "fixed inset-0 z-50 min-h-dvh bg-black/30 opacity-[max(var(--drawer-overlay-min-opacity,0),calc(1-var(--drawer-swipe-progress)))] transition-opacity duration-450 ease-[cubic-bezier(0.32,0.72,0,1)] select-none data-ending-style:pointer-events-none data-ending-style:opacity-0 data-ending-style:duration-[calc(var(--drawer-swipe-strength)*400ms)] data-snap-points:[--drawer-overlay-min-opacity:0.5] data-starting-style:opacity-0 data-swiping:duration-0 supports-backdrop-filter:backdrop-blur-sm supports-[-webkit-touch-callout:none]:absolute",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerSwipeHandle({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-swipe-handle"
+      aria-hidden="true"
+      className={cn(
+        "relative z-10 flex shrink-0 cursor-grab transition-opacity duration-200 group-data-nested-drawer-open/drawer-popup:opacity-0 group-data-nested-drawer-swiping/drawer-popup:opacity-100 group-data-[swipe-axis=x]/drawer-popup:h-full group-data-[swipe-axis=x]/drawer-popup:w-3 group-data-[swipe-axis=x]/drawer-popup:items-center group-data-[swipe-axis=y]/drawer-popup:h-3 group-data-[swipe-axis=y]/drawer-popup:w-full group-data-[swipe-axis=y]/drawer-popup:justify-center group-data-[swipe-direction=down]/drawer-popup:items-end group-data-[swipe-direction=left]/drawer-popup:order-last group-data-[swipe-direction=left]/drawer-popup:justify-start group-data-[swipe-direction=right]/drawer-popup:justify-end group-data-[swipe-direction=up]/drawer-popup:order-last group-data-[swipe-direction=up]/drawer-popup:items-start after:block after:shrink-0 after:rounded-full after:bg-muted group-data-[swipe-axis=x]/drawer-popup:after:h-[100px] group-data-[swipe-axis=x]/drawer-popup:after:w-1.5 group-data-[swipe-axis=y]/drawer-popup:after:h-1.5 group-data-[swipe-axis=y]/drawer-popup:after:w-[100px] active:cursor-grabbing",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerContent({
+  className,
+  children,
+  ...props
+}: DrawerPrimitive.Popup.Props) {
+  const { hasSnapPoints, modal, showSwipeHandle, swipeDirection } = useDrawer()
+  const swipeAxis =
+    swipeDirection === "down" || swipeDirection === "up" ? "y" : "x"
+
+  return (
+    <DrawerPortal data-slot="drawer-portal">
+      {modal === true && (
+        <DrawerOverlay data-snap-points={hasSnapPoints ? "" : undefined} />
+      )}
+      <DrawerPrimitive.Viewport
+        data-slot="drawer-viewport"
+        data-modal={modal}
+        className="pointer-events-none fixed inset-0 z-50 select-none data-[modal=true]:pointer-events-auto"
+      >
+        <DrawerPrimitive.Popup
+          data-slot="drawer-popup"
+          data-swipe-axis={swipeAxis}
+          data-snap-points={hasSnapPoints ? "" : undefined}
+          className={cn(
+            // Base.
+            "group/drawer-popup pointer-events-auto fixed z-50 m-(--drawer-inset,0px) flex h-(--drawer-content-height) max-h-(--drawer-content-max-height,none) min-h-0 w-(--drawer-content-width,auto) transform-[translate3d(var(--translate-x,0px),var(--translate-y,0px),0)_scale(var(--stack-scale))] flex-col rounded-4xl border border-popover bg-popover text-sm text-popover-foreground shadow-xl transition-[transform,height,opacity,filter] duration-450 ease-[cubic-bezier(0.22,1,0.36,1)] will-change-transform outline-none select-none [--drawer-bleed-background:transparent] [--drawer-inset:--spacing(2)] [--drawer-stacked-shadow:0_-20px_25px_-5px_rgb(0_0_0/0.1),0_-8px_10px_-6px_rgb(0_0_0/0.1)] [interpolate-size:allow-keywords] data-[swipe-direction=down]:data-nested-drawer-open:shadow-(--drawer-stacked-shadow) dark:border-border",
+            // Nested.
+            "data-nested-drawer-open:overflow-hidden data-nested-drawer-open:brightness-95",
+            // Bleed.
+            "after:pointer-events-none after:absolute after:bg-(--drawer-bleed-background,var(--color-popover)) data-[swipe-axis=x]:after:inset-y-0 data-[swipe-axis=x]:after:w-(--bleed) data-[swipe-axis=y]:after:inset-x-0 data-[swipe-axis=y]:after:h-(--bleed) data-[swipe-direction=down]:after:top-full data-[swipe-direction=left]:after:right-full data-[swipe-direction=right]:after:left-full data-[swipe-direction=up]:after:bottom-full",
+            // Sizing.
+            "[--drawer-content-height:var(--drawer-height,auto)] data-[swipe-axis=x]:[--drawer-content-width:75%] data-[swipe-axis=y]:[--drawer-content-max-height:calc(100dvh-6rem)] data-[swipe-axis=y]:data-snap-points:[--drawer-content-height:100dvh] data-[swipe-axis=x]:sm:[--drawer-content-width:24rem]",
+            // Stack.
+            "[--bleed:3rem] [--peek:1rem] [--stack-height:var(--drawer-frontmost-height,var(--drawer-height,0px))] [--stack-peek-offset:max(0px,calc((var(--nested-drawers)-var(--stack-progress))*var(--peek)))] [--stack-progress:clamp(0,var(--drawer-swipe-progress),1)] [--stack-scale-base:max(0,calc(1-(var(--nested-drawers)*var(--stack-step))))] [--stack-scale:clamp(0,calc(var(--stack-scale-base)+(var(--stack-step)*var(--stack-progress))),1)] [--stack-shrink:calc(1-var(--stack-scale))] [--stack-step:0.05]",
+            // Transitions.
+            "data-ending-style:transform-(--closed-transform) data-ending-style:opacity-[0.9999] data-ending-style:duration-[calc(var(--drawer-swipe-strength)*400ms)] data-nested-drawer-swiping:duration-0 data-ending-style:data-nested-drawer-swiping:duration-[calc(var(--drawer-swipe-strength)*400ms)] data-starting-style:transform-(--closed-transform) data-swiping:duration-0 data-ending-style:data-swiping:duration-[calc(var(--drawer-swipe-strength)*400ms)]",
+            // Axis: y.
+            "data-[swipe-axis=y]:inset-x-0 data-[swipe-axis=y]:data-nested-drawer-open:h-(--stack-height)",
+            // Axis: x.
+            "data-[swipe-axis=x]:inset-y-0 data-[swipe-axis=x]:flex-row",
+            // Direction: down.
+            "data-[swipe-direction=down]:bottom-0 data-[swipe-direction=down]:origin-bottom data-[swipe-direction=down]:[--closed-transform:translate3d(0,calc(100%+var(--drawer-inset,0px)+2px),0)] data-[swipe-direction=down]:[--translate-y:calc(var(--drawer-snap-point-offset,0px)+var(--drawer-swipe-movement-y)-var(--stack-peek-offset)-(var(--stack-shrink)*var(--stack-height)))]",
+            // Direction: up.
+            "data-[swipe-direction=up]:top-0 data-[swipe-direction=up]:origin-top data-[swipe-direction=up]:[--closed-transform:translate3d(0,calc(-100%-var(--drawer-inset,0px)-2px),0)] data-[swipe-direction=up]:[--translate-y:calc(var(--drawer-snap-point-offset,0px)+var(--drawer-swipe-movement-y)+var(--stack-peek-offset)+(var(--stack-shrink)*var(--stack-height)))]",
+            // Direction: left.
+            "data-[swipe-direction=left]:left-0 data-[swipe-direction=left]:origin-left data-[swipe-direction=left]:[--closed-transform:translate3d(calc(-100%-var(--drawer-inset,0px)-2px),0,0)] data-[swipe-direction=left]:[--translate-x:calc(var(--drawer-swipe-movement-x)+var(--stack-peek-offset)+(var(--stack-shrink)*100%))]",
+            // Direction: right.
+            "data-[swipe-direction=right]:right-0 data-[swipe-direction=right]:origin-right data-[swipe-direction=right]:[--closed-transform:translate3d(calc(100%+var(--drawer-inset,0px)+2px),0,0)] data-[swipe-direction=right]:[--translate-x:calc(var(--drawer-swipe-movement-x)-var(--stack-peek-offset)-(var(--stack-shrink)*100%))]",
+            className
+          )}
+          {...props}
+        >
+          {showSwipeHandle && <DrawerSwipeHandle />}
+          <DrawerPrimitive.Content
+            data-slot="drawer-content"
+            className={cn(
+              "flex min-h-0 flex-1 flex-col overflow-hidden overscroll-contain rounded-[inherit] transition-opacity duration-300 ease-[cubic-bezier(0.45,1.005,0,1.005)] select-text group-data-nested-drawer-open/drawer-popup:opacity-0 group-data-nested-drawer-swiping/drawer-popup:opacity-100 group-data-swiping/drawer-popup:select-none"
+            )}
+          >
+            {children}
+          </DrawerPrimitive.Content>
+        </DrawerPrimitive.Popup>
+      </DrawerPrimitive.Viewport>
+    </DrawerPortal>
+  )
+}
+
+function DrawerHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-header"
+      className={cn(
+        "flex shrink-0 flex-col gap-0.5 p-4 pb-0 group-data-[swipe-axis=y]/drawer-popup:text-center md:gap-1.5 md:text-left",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="drawer-footer"
+      className={cn("mt-auto flex shrink-0 flex-col gap-2 p-4 pt-0", className)}
+      {...props}
+    />
+  )
+}
+
+function DrawerTitle({ className, ...props }: DrawerPrimitive.Title.Props) {
+  return (
+    <DrawerPrimitive.Title
+      data-slot="drawer-title"
+      className={cn(
+        "text-base font-medium text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DrawerDescription({
+  className,
+  ...props
+}: DrawerPrimitive.Description.Props) {
+  return (
+    <DrawerPrimitive.Description
+      data-slot="drawer-description"
+      className={cn("text-sm text-balance text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerSwipeHandle,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+}
diff --git a/frontend-starter/components/ui/dropdown-menu.tsx b/frontend-starter/components/ui/dropdown-menu.tsx
new file mode 100644
index 0000000..f195f37
--- /dev/null
+++ b/frontend-starter/components/ui/dropdown-menu.tsx
@@ -0,0 +1,267 @@
+"use client"
+
+import * as React from "react"
+import { Menu as MenuPrimitive } from "@base-ui/react/menu"
+import { cn } from "cn"
+import { ChevronRightIcon, CheckIcon } from "lucide-react"
+
+function DropdownMenu({ ...props }: MenuPrimitive.Root.Props) {
+  return <MenuPrimitive.Root data-slot="dropdown-menu" {...props} />
+}
+
+function DropdownMenuPortal({ ...props }: MenuPrimitive.Portal.Props) {
+  return <MenuPrimitive.Portal data-slot="dropdown-menu-portal" {...props} />
+}
+
+function DropdownMenuTrigger({ ...props }: MenuPrimitive.Trigger.Props) {
+  return <MenuPrimitive.Trigger data-slot="dropdown-menu-trigger" {...props} />
+}
+
+function DropdownMenuContent({
+  align = "start",
+  alignOffset = 0,
+  side = "bottom",
+  sideOffset = 4,
+  className,
+  ...props
+}: MenuPrimitive.Popup.Props &
+  Pick<
+    MenuPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset"
+  >) {
+  return (
+    <MenuPrimitive.Portal>
+      <MenuPrimitive.Positioner
+        className="isolate z-50 outline-none"
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+      >
+        <MenuPrimitive.Popup
+          data-slot="dropdown-menu-content"
+          className={cn("z-50 max-h-(--available-height) w-(--anchor-width) min-w-48 origin-(--transform-origin) overflow-x-hidden overflow-y-auto rounded-3xl bg-popover p-1.5 text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 outline-none data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:overflow-hidden data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+          {...props}
+        />
+      </MenuPrimitive.Positioner>
+    </MenuPrimitive.Portal>
+  )
+}
+
+function DropdownMenuGroup({ ...props }: MenuPrimitive.Group.Props) {
+  return <MenuPrimitive.Group data-slot="dropdown-menu-group" {...props} />
+}
+
+function DropdownMenuLabel({
+  className,
+  inset,
+  ...props
+}: MenuPrimitive.GroupLabel.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.GroupLabel
+      data-slot="dropdown-menu-label"
+      data-inset={inset}
+      className={cn(
+        "px-3 py-2.5 text-xs text-muted-foreground data-inset:pl-9.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: MenuPrimitive.Item.Props & {
+  inset?: boolean
+  variant?: "default" | "destructive"
+}) {
+  return (
+    <MenuPrimitive.Item
+      data-slot="dropdown-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "group/dropdown-menu-item relative flex cursor-default items-center gap-2.5 rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-inset:pl-9.5 data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive dark:data-[variant=destructive]:focus:bg-destructive/20 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 data-[variant=destructive]:*:[svg]:text-destructive",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuSub({ ...props }: MenuPrimitive.SubmenuRoot.Props) {
+  return <MenuPrimitive.SubmenuRoot data-slot="dropdown-menu-sub" {...props} />
+}
+
+function DropdownMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: MenuPrimitive.SubmenuTrigger.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.SubmenuTrigger
+      data-slot="dropdown-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "flex cursor-default items-center gap-2 rounded-2xl px-3 py-2 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-inset:pl-9.5 data-popup-open:bg-accent data-popup-open:text-accent-foreground data-open:bg-accent data-open:text-accent-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto" />
+    </MenuPrimitive.SubmenuTrigger>
+  )
+}
+
+function DropdownMenuSubContent({
+  align = "start",
+  alignOffset = -3,
+  side = "right",
+  sideOffset = 0,
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuContent>) {
+  return (
+    <DropdownMenuContent
+      data-slot="dropdown-menu-sub-content"
+      className={cn("w-auto min-w-36 rounded-3xl bg-popover p-1.5 text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+      align={align}
+      alignOffset={alignOffset}
+      side={side}
+      sideOffset={sideOffset}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  inset,
+  ...props
+}: MenuPrimitive.CheckboxItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.CheckboxItem
+      data-slot="dropdown-menu-checkbox-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span
+        className="pointer-events-none absolute right-2 flex items-center justify-center"
+        data-slot="dropdown-menu-checkbox-item-indicator"
+      >
+        <MenuPrimitive.CheckboxItemIndicator>
+          <CheckIcon
+          />
+        </MenuPrimitive.CheckboxItemIndicator>
+      </span>
+      {children}
+    </MenuPrimitive.CheckboxItem>
+  )
+}
+
+function DropdownMenuRadioGroup({ ...props }: MenuPrimitive.RadioGroup.Props) {
+  return (
+    <MenuPrimitive.RadioGroup
+      data-slot="dropdown-menu-radio-group"
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuRadioItem({
+  className,
+  children,
+  inset,
+  ...props
+}: MenuPrimitive.RadioItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.RadioItem
+      data-slot="dropdown-menu-radio-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span
+        className="pointer-events-none absolute right-2 flex items-center justify-center"
+        data-slot="dropdown-menu-radio-item-indicator"
+      >
+        <MenuPrimitive.RadioItemIndicator>
+          <CheckIcon
+          />
+        </MenuPrimitive.RadioItemIndicator>
+      </span>
+      {children}
+    </MenuPrimitive.RadioItem>
+  )
+}
+
+function DropdownMenuSeparator({
+  className,
+  ...props
+}: MenuPrimitive.Separator.Props) {
+  return (
+    <MenuPrimitive.Separator
+      data-slot="dropdown-menu-separator"
+      className={cn("-mx-1.5 my-1.5 h-px bg-border/50", className)}
+      {...props}
+    />
+  )
+}
+
+function DropdownMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="dropdown-menu-shortcut"
+      className={cn(
+        "ml-auto text-xs tracking-widest text-muted-foreground group-focus/dropdown-menu-item:text-accent-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  DropdownMenu,
+  DropdownMenuPortal,
+  DropdownMenuTrigger,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuLabel,
+  DropdownMenuItem,
+  DropdownMenuCheckboxItem,
+  DropdownMenuRadioGroup,
+  DropdownMenuRadioItem,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuSub,
+  DropdownMenuSubTrigger,
+  DropdownMenuSubContent,
+}
diff --git a/frontend-starter/components/ui/empty.tsx b/frontend-starter/components/ui/empty.tsx
new file mode 100644
index 0000000..94a3e09
--- /dev/null
+++ b/frontend-starter/components/ui/empty.tsx
@@ -0,0 +1,103 @@
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+function Empty({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="empty"
+      className={cn(
+        "flex w-full min-w-0 flex-1 flex-col items-center justify-center gap-4 rounded-2xl border-dashed p-12 text-center text-balance",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function EmptyHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="empty-header"
+      className={cn("flex max-w-sm flex-col items-center gap-2", className)}
+      {...props}
+    />
+  )
+}
+
+const emptyMediaVariants = cva(
+  "mb-2 flex shrink-0 items-center justify-center [&_svg]:pointer-events-none [&_svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default: "bg-transparent",
+        icon: "flex size-10 shrink-0 items-center justify-center rounded-xl bg-muted text-foreground [&_svg:not([class*='size-'])]:size-5",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function EmptyMedia({
+  className,
+  variant = "default",
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof emptyMediaVariants>) {
+  return (
+    <div
+      data-slot="empty-icon"
+      data-variant={variant}
+      className={cn(emptyMediaVariants({ variant, className }))}
+      {...props}
+    />
+  )
+}
+
+function EmptyTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="empty-title"
+      className={cn(
+        "text-lg font-medium tracking-tight",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function EmptyDescription({ className, ...props }: React.ComponentProps<"p">) {
+  return (
+    <div
+      data-slot="empty-description"
+      className={cn(
+        "text-sm/relaxed text-muted-foreground [&>a]:underline [&>a]:underline-offset-4 [&>a:hover]:text-primary",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function EmptyContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="empty-content"
+      className={cn(
+        "flex w-full max-w-sm min-w-0 flex-col items-center gap-4 text-sm text-balance",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Empty,
+  EmptyHeader,
+  EmptyTitle,
+  EmptyDescription,
+  EmptyContent,
+  EmptyMedia,
+}
diff --git a/frontend-starter/components/ui/field.tsx b/frontend-starter/components/ui/field.tsx
new file mode 100644
index 0000000..080d659
--- /dev/null
+++ b/frontend-starter/components/ui/field.tsx
@@ -0,0 +1,238 @@
+"use client"
+
+import { useMemo } from "react"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Label } from "@/components/ui/label"
+import { Separator } from "@/components/ui/separator"
+
+function FieldSet({ className, ...props }: React.ComponentProps<"fieldset">) {
+  return (
+    <fieldset
+      data-slot="field-set"
+      className={cn(
+        "flex flex-col gap-6 has-[>[data-slot=checkbox-group]]:gap-3 has-[>[data-slot=radio-group]]:gap-3",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldLegend({
+  className,
+  variant = "legend",
+  ...props
+}: React.ComponentProps<"legend"> & { variant?: "legend" | "label" }) {
+  return (
+    <legend
+      data-slot="field-legend"
+      data-variant={variant}
+      className={cn(
+        "mb-3 font-medium data-[variant=label]:text-sm data-[variant=legend]:text-base",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="field-group"
+      className={cn(
+        "group/field-group @container/field-group flex w-full flex-col gap-7 data-[slot=checkbox-group]:gap-3 *:data-[slot=field-group]:gap-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+const fieldVariants = cva(
+  "group/field flex w-full gap-3 data-[invalid=true]:text-destructive",
+  {
+    variants: {
+      orientation: {
+        vertical: "flex-col *:w-full [&>.sr-only]:w-auto",
+        horizontal:
+          "flex-row items-center has-[>[data-slot=field-content]]:items-start *:data-[slot=field-label]:flex-auto has-[>[data-slot=field-content]]:[&>[role=checkbox],[role=radio]]:mt-px",
+        responsive:
+          "flex-col *:w-full @md/field-group:flex-row @md/field-group:items-center @md/field-group:*:w-auto @md/field-group:has-[>[data-slot=field-content]]:items-start @md/field-group:*:data-[slot=field-label]:flex-auto [&>.sr-only]:w-auto @md/field-group:has-[>[data-slot=field-content]]:[&>[role=checkbox],[role=radio]]:mt-px",
+      },
+    },
+    defaultVariants: {
+      orientation: "vertical",
+    },
+  }
+)
+
+function Field({
+  className,
+  orientation = "vertical",
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof fieldVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="field"
+      data-orientation={orientation}
+      className={cn(fieldVariants({ orientation }), className)}
+      {...props}
+    />
+  )
+}
+
+function FieldContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="field-content"
+      className={cn(
+        "group/field-content flex flex-1 flex-col gap-1 leading-snug",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof Label>) {
+  return (
+    <Label
+      data-slot="field-label"
+      className={cn(
+        "group/field-label peer/field-label flex w-fit gap-2 leading-snug group-data-[disabled=true]/field:opacity-50 has-data-checked:bg-input/30 has-[>[data-slot=field]]:rounded-2xl has-[>[data-slot=field]]:border has-[>[data-slot=field]]:not-has-[:disabled,[data-disabled]]:hover:bg-input/40 has-[>[data-slot=field]]:has-[:focus-visible]:border-ring has-[>[data-slot=field]]:has-[:focus-visible]:ring-3 has-[>[data-slot=field]]:has-[:focus-visible]:ring-ring/50 *:data-[slot=field]:p-4",
+        "has-[>[data-slot=field]]:w-full has-[>[data-slot=field]]:flex-col",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="field-label"
+      className={cn(
+        "flex w-fit items-center gap-2 text-sm font-medium group-data-[disabled=true]/field:opacity-50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldDescription({ className, ...props }: React.ComponentProps<"p">) {
+  return (
+    <p
+      data-slot="field-description"
+      className={cn(
+        "text-left text-sm leading-normal font-normal text-muted-foreground group-has-data-horizontal/field:text-balance [[data-variant=legend]+&]:-mt-1.5",
+        "last:mt-0 nth-last-2:-mt-1",
+        "[&>a]:underline [&>a]:underline-offset-4 [&>a:hover]:text-primary",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldSeparator({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<"div"> & {
+  children?: React.ReactNode
+}) {
+  return (
+    <div
+      data-slot="field-separator"
+      data-content={!!children}
+      className={cn(
+        "relative -my-2 h-5 text-sm group-data-[variant=outline]/field-group:-mb-2",
+        className
+      )}
+      {...props}
+    >
+      <Separator className="absolute inset-0 top-1/2" />
+      {children && (
+        <span
+          className="relative mx-auto block w-fit bg-background px-2 text-muted-foreground"
+          data-slot="field-separator-content"
+        >
+          {children}
+        </span>
+      )}
+    </div>
+  )
+}
+
+function FieldError({
+  className,
+  children,
+  errors,
+  ...props
+}: React.ComponentProps<"div"> & {
+  errors?: Array<{ message?: string } | undefined>
+}) {
+  const content = useMemo(() => {
+    if (children) {
+      return children
+    }
+
+    if (!errors?.length) {
+      return null
+    }
+
+    const uniqueErrors = [
+      ...new Map(errors.map((error) => [error?.message, error])).values(),
+    ]
+
+    if (uniqueErrors?.length == 1) {
+      return uniqueErrors[0]?.message
+    }
+
+    return (
+      <ul className="ml-4 flex list-disc flex-col gap-1">
+        {uniqueErrors.map(
+          (error, index) =>
+            error?.message && <li key={index}>{error.message}</li>
+        )}
+      </ul>
+    )
+  }, [children, errors])
+
+  if (!content) {
+    return null
+  }
+
+  return (
+    <div
+      role="alert"
+      data-slot="field-error"
+      className={cn("text-sm font-normal text-destructive", className)}
+      {...props}
+    >
+      {content}
+    </div>
+  )
+}
+
+export {
+  Field,
+  FieldLabel,
+  FieldDescription,
+  FieldError,
+  FieldGroup,
+  FieldLegend,
+  FieldSeparator,
+  FieldSet,
+  FieldContent,
+  FieldTitle,
+}
diff --git a/frontend-starter/components/ui/hover-card.tsx b/frontend-starter/components/ui/hover-card.tsx
new file mode 100644
index 0000000..7efe85c
--- /dev/null
+++ b/frontend-starter/components/ui/hover-card.tsx
@@ -0,0 +1,50 @@
+"use client"
+
+import { PreviewCard as PreviewCardPrimitive } from "@base-ui/react/preview-card"
+import { cn } from "cn"
+
+function HoverCard({ ...props }: PreviewCardPrimitive.Root.Props) {
+  return <PreviewCardPrimitive.Root data-slot="hover-card" {...props} />
+}
+
+function HoverCardTrigger({ ...props }: PreviewCardPrimitive.Trigger.Props) {
+  return (
+    <PreviewCardPrimitive.Trigger data-slot="hover-card-trigger" {...props} />
+  )
+}
+
+function HoverCardContent({
+  className,
+  side = "bottom",
+  sideOffset = 4,
+  align = "center",
+  alignOffset = 4,
+  ...props
+}: PreviewCardPrimitive.Popup.Props &
+  Pick<
+    PreviewCardPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset"
+  >) {
+  return (
+    <PreviewCardPrimitive.Portal data-slot="hover-card-portal">
+      <PreviewCardPrimitive.Positioner
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+        className="isolate z-50"
+      >
+        <PreviewCardPrimitive.Popup
+          data-slot="hover-card-content"
+          className={cn(
+            "z-50 w-72 origin-(--transform-origin) rounded-3xl bg-popover p-4 text-sm text-popover-foreground shadow-lg ring-1 ring-foreground/5 outline-hidden duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+            className
+          )}
+          {...props}
+        />
+      </PreviewCardPrimitive.Positioner>
+    </PreviewCardPrimitive.Portal>
+  )
+}
+
+export { HoverCard, HoverCardTrigger, HoverCardContent }
diff --git a/frontend-starter/components/ui/input-group.tsx b/frontend-starter/components/ui/input-group.tsx
new file mode 100644
index 0000000..b9c2c10
--- /dev/null
+++ b/frontend-starter/components/ui/input-group.tsx
@@ -0,0 +1,155 @@
+"use client"
+
+import * as React from "react"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { Input } from "@/components/ui/input"
+import { Textarea } from "@/components/ui/textarea"
+
+function InputGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="input-group"
+      role="group"
+      className={cn(
+        "group/input-group relative flex h-9 w-full min-w-0 items-center rounded-4xl border border-transparent bg-input/50 transition-[color,box-shadow,background-color] outline-none in-data-[slot=combobox-content]:focus-within:border-inherit in-data-[slot=combobox-content]:focus-within:ring-0 has-data-[align=block-end]:rounded-3xl has-data-[align=block-start]:rounded-3xl has-[[data-slot=input-group-control]:focus-visible]:border-ring has-[[data-slot=input-group-control]:focus-visible]:ring-3 has-[[data-slot=input-group-control]:focus-visible]:ring-ring/30 has-[[data-slot][aria-invalid=true]]:border-destructive has-[[data-slot][aria-invalid=true]]:ring-3 has-[[data-slot][aria-invalid=true]]:ring-destructive/20 has-[textarea]:rounded-2xl has-[>[data-align=block-end]]:h-auto has-[>[data-align=block-end]]:flex-col has-[>[data-align=block-start]]:h-auto has-[>[data-align=block-start]]:flex-col has-[>textarea]:h-auto dark:has-[[data-slot][aria-invalid=true]]:ring-destructive/40 has-[>[data-align=block-end]]:[&>input]:pt-3 has-[>[data-align=block-start]]:[&>input]:pb-3 has-[>[data-align=inline-end]]:[&>input]:pr-1.5 has-[>[data-align=inline-start]]:[&>input]:pl-1.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+const inputGroupAddonVariants = cva(
+  "flex h-auto cursor-text items-center justify-center gap-2 py-2 text-sm font-medium text-muted-foreground select-none group-data-[disabled=true]/input-group:opacity-50 **:data-[slot=kbd]:rounded-3xl **:data-[slot=kbd]:bg-muted-foreground/10 **:data-[slot=kbd]:px-1.5 [&>svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      align: {
+        "inline-start": "order-first pl-3 has-[>button]:-ml-1 has-[>kbd]:-ml-1",
+        "inline-end": "order-last pr-3 has-[>button]:-mr-1 has-[>kbd]:-mr-1",
+        "block-start":
+          "order-first w-full justify-start px-3 pt-3 group-has-[>input]/input-group:pt-3.5 [.border-b]:pb-3.5",
+        "block-end":
+          "order-last w-full justify-start px-3 pb-3 group-has-[>input]/input-group:pb-3.5 [.border-t]:pt-3.5",
+      },
+    },
+    defaultVariants: {
+      align: "inline-start",
+    },
+  }
+)
+
+function InputGroupAddon({
+  className,
+  align = "inline-start",
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof inputGroupAddonVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="input-group-addon"
+      data-align={align}
+      className={cn(inputGroupAddonVariants({ align }), className)}
+      onClick={(e) => {
+        if ((e.target as HTMLElement).closest("button")) {
+          return
+        }
+        e.currentTarget.parentElement?.querySelector("input")?.focus()
+      }}
+      {...props}
+    />
+  )
+}
+
+const inputGroupButtonVariants = cva(
+  "flex items-center gap-2 rounded-4xl text-sm shadow-none",
+  {
+    variants: {
+      size: {
+        xs: "h-6 gap-1 rounded-xl px-1.5 [&>svg:not([class*='size-'])]:size-3.5",
+        sm: "",
+        "icon-xs": "size-6 rounded-xl p-0 has-[>svg]:p-0",
+        "icon-sm": "size-8 p-0 has-[>svg]:p-0",
+      },
+    },
+    defaultVariants: {
+      size: "xs",
+    },
+  }
+)
+
+function InputGroupButton({
+  className,
+  type = "button",
+  variant = "ghost",
+  size = "xs",
+  ...props
+}: Omit<React.ComponentProps<typeof Button>, "size" | "type"> &
+  VariantProps<typeof inputGroupButtonVariants> & {
+    type?: "button" | "submit" | "reset"
+  }) {
+  return (
+    <Button
+      type={type}
+      data-size={size}
+      variant={variant}
+      className={cn(inputGroupButtonVariants({ size }), className)}
+      {...props}
+    />
+  )
+}
+
+function InputGroupText({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      className={cn(
+        "flex items-center gap-2 text-sm text-muted-foreground [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function InputGroupInput({
+  className,
+  ...props
+}: React.ComponentProps<"input">) {
+  return (
+    <Input
+      data-slot="input-group-control"
+      className={cn(
+        "flex-1 rounded-none border-0 bg-transparent shadow-none ring-0 focus-visible:ring-0 aria-invalid:ring-0 dark:bg-transparent",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function InputGroupTextarea({
+  className,
+  ...props
+}: React.ComponentProps<"textarea">) {
+  return (
+    <Textarea
+      data-slot="input-group-control"
+      className={cn(
+        "flex-1 resize-none rounded-none border-0 bg-transparent py-2.5 shadow-none ring-0 focus-visible:ring-0 aria-invalid:ring-0 dark:bg-transparent",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  InputGroup,
+  InputGroupAddon,
+  InputGroupButton,
+  InputGroupText,
+  InputGroupInput,
+  InputGroupTextarea,
+}
diff --git a/frontend-starter/components/ui/input-otp.tsx b/frontend-starter/components/ui/input-otp.tsx
new file mode 100644
index 0000000..fcc588d
--- /dev/null
+++ b/frontend-starter/components/ui/input-otp.tsx
@@ -0,0 +1,86 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+import { OTPInput, OTPInputContext } from "input-otp"
+import { MinusIcon } from "lucide-react"
+
+function InputOTP({
+  className,
+  containerClassName,
+  ...props
+}: React.ComponentProps<typeof OTPInput> & {
+  containerClassName?: string
+}) {
+  return (
+    <OTPInput
+      data-slot="input-otp"
+      containerClassName={cn(
+        "cn-input-otp flex items-center has-disabled:opacity-50",
+        containerClassName
+      )}
+      spellCheck={false}
+      className={cn("disabled:cursor-not-allowed", className)}
+      {...props}
+    />
+  )
+}
+
+function InputOTPGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="input-otp-group"
+      className={cn(
+        "flex items-center rounded-3xl has-aria-invalid:border-destructive has-aria-invalid:ring-3 has-aria-invalid:ring-destructive/20 dark:has-aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function InputOTPSlot({
+  index,
+  className,
+  ...props
+}: React.ComponentProps<"div"> & {
+  index: number
+}) {
+  const inputOTPContext = React.useContext(OTPInputContext)
+  const { char, hasFakeCaret, isActive } = inputOTPContext?.slots[index] ?? {}
+
+  return (
+    <div
+      data-slot="input-otp-slot"
+      data-active={isActive}
+      className={cn(
+        "relative flex size-9 items-center justify-center border-y border-r border-input bg-input/50 text-sm transition-all outline-none first:rounded-l-3xl first:border-l last:rounded-r-3xl aria-invalid:border-destructive data-[active=true]:z-10 data-[active=true]:border-ring data-[active=true]:ring-3 data-[active=true]:ring-ring/30 data-[active=true]:aria-invalid:ring-destructive/20 dark:data-[active=true]:aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    >
+      {char}
+      {hasFakeCaret && (
+        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
+          <div className="h-4 w-px animate-caret-blink bg-foreground duration-1000" />
+        </div>
+      )}
+    </div>
+  )
+}
+
+function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="input-otp-separator"
+      className="flex items-center [&_svg:not([class*='size-'])]:size-4"
+      role="separator"
+      {...props}
+    >
+      <MinusIcon
+      />
+    </div>
+  )
+}
+
+export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator }
diff --git a/frontend-starter/components/ui/input.tsx b/frontend-starter/components/ui/input.tsx
new file mode 100644
index 0000000..48e0485
--- /dev/null
+++ b/frontend-starter/components/ui/input.tsx
@@ -0,0 +1,19 @@
+import * as React from "react"
+import { Input as InputPrimitive } from "@base-ui/react/input"
+import { cn } from "cn"
+
+function Input({ className, type, ...props }: React.ComponentProps<"input">) {
+  return (
+    <InputPrimitive
+      type={type}
+      data-slot="input"
+      className={cn(
+        "h-9 w-full min-w-0 rounded-3xl border border-transparent bg-input/50 px-3 py-1 text-base transition-[color,box-shadow,background-color] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Input }
diff --git a/frontend-starter/components/ui/item.tsx b/frontend-starter/components/ui/item.tsx
new file mode 100644
index 0000000..716cf98
--- /dev/null
+++ b/frontend-starter/components/ui/item.tsx
@@ -0,0 +1,201 @@
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { Separator } from "@/components/ui/separator"
+
+function ItemGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      role="list"
+      data-slot="item-group"
+      className={cn(
+        "group/item-group flex w-full flex-col gap-4 has-data-[size=sm]:gap-2.5 has-data-[size=xs]:gap-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="item-separator"
+      orientation="horizontal"
+      className={cn("my-2", className)}
+      {...props}
+    />
+  )
+}
+
+const itemVariants = cva(
+  "group/item flex w-full flex-wrap items-center rounded-2xl border text-sm transition-colors duration-100 outline-none focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 [a]:transition-colors [a]:hover:bg-muted",
+  {
+    variants: {
+      variant: {
+        default: "border-transparent",
+        outline: "border-border",
+        muted: "border-transparent bg-muted/50",
+      },
+      size: {
+        default: "gap-3.5 px-4 py-3.5",
+        sm: "gap-3.5 px-3.5 py-3",
+        xs: "gap-2.5 px-3 py-2.5 in-data-[slot=dropdown-menu-content]:p-0",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  }
+)
+
+function Item({
+  className,
+  variant = "default",
+  size = "default",
+  render,
+  ...props
+}: useRender.ComponentProps<"div"> & VariantProps<typeof itemVariants>) {
+  return useRender({
+    defaultTagName: "div",
+    props: mergeProps<"div">(
+      {
+        className: cn(itemVariants({ variant, size, className })),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "item",
+      variant,
+      size,
+    },
+  })
+}
+
+const itemMediaVariants = cva(
+  "flex shrink-0 items-center justify-center gap-2 group-has-data-[slot=item-description]/item:translate-y-0.5 group-has-data-[slot=item-description]/item:self-start [&_svg]:pointer-events-none",
+  {
+    variants: {
+      variant: {
+        default: "bg-transparent",
+        icon: "[&_svg:not([class*='size-'])]:size-4",
+        image:
+          "size-10 overflow-hidden rounded-xl group-data-[size=sm]/item:size-8 group-data-[size=xs]/item:size-6 group-data-[size=xs]/item:rounded-lg [&_img]:size-full [&_img]:object-cover",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function ItemMedia({
+  className,
+  variant = "default",
+  ...props
+}: React.ComponentProps<"div"> & VariantProps<typeof itemMediaVariants>) {
+  return (
+    <div
+      data-slot="item-media"
+      data-variant={variant}
+      className={cn(itemMediaVariants({ variant, className }))}
+      {...props}
+    />
+  )
+}
+
+function ItemContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="item-content"
+      className={cn(
+        "flex flex-1 flex-col gap-1 group-data-[size=xs]/item:gap-0.5 [&+[data-slot=item-content]]:flex-none",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemTitle({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="item-title"
+      className={cn(
+        "line-clamp-1 flex w-fit items-center gap-2 text-sm leading-snug font-medium underline-offset-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemDescription({ className, ...props }: React.ComponentProps<"p">) {
+  return (
+    <p
+      data-slot="item-description"
+      className={cn(
+        "line-clamp-2 text-left text-sm font-normal text-muted-foreground [&>a]:underline [&>a]:underline-offset-4 [&>a:hover]:text-primary",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemActions({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="item-actions"
+      className={cn("flex items-center gap-2", className)}
+      {...props}
+    />
+  )
+}
+
+function ItemHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="item-header"
+      className={cn(
+        "flex basis-full items-center justify-between gap-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="item-footer"
+      className={cn(
+        "flex basis-full items-center justify-between gap-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Item,
+  ItemMedia,
+  ItemContent,
+  ItemActions,
+  ItemGroup,
+  ItemSeparator,
+  ItemTitle,
+  ItemDescription,
+  ItemHeader,
+  ItemFooter,
+}
diff --git a/frontend-starter/components/ui/kbd.tsx b/frontend-starter/components/ui/kbd.tsx
new file mode 100644
index 0000000..ba462b6
--- /dev/null
+++ b/frontend-starter/components/ui/kbd.tsx
@@ -0,0 +1,26 @@
+import { cn } from "cn"
+
+function Kbd({ className, ...props }: React.ComponentProps<"kbd">) {
+  return (
+    <kbd
+      data-slot="kbd"
+      className={cn(
+        "pointer-events-none inline-flex h-5.5 w-fit min-w-5.5 items-center justify-center gap-1 rounded-lg bg-muted px-1.5 font-sans text-xs font-medium text-muted-foreground select-none in-data-[slot=input-group]:bg-input in-data-[slot=tooltip-content]:bg-background/20 in-data-[slot=tooltip-content]:text-background dark:in-data-[slot=tooltip-content]:bg-background/10 [&_svg:not([class*='size-'])]:size-3",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function KbdGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <kbd
+      data-slot="kbd-group"
+      className={cn("inline-flex items-center gap-1", className)}
+      {...props}
+    />
+  )
+}
+
+export { Kbd, KbdGroup }
diff --git a/frontend-starter/components/ui/label.tsx b/frontend-starter/components/ui/label.tsx
new file mode 100644
index 0000000..ddfd2e1
--- /dev/null
+++ b/frontend-starter/components/ui/label.tsx
@@ -0,0 +1,19 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+
+function Label({ className, ...props }: React.ComponentProps<"label">) {
+  return (
+    <label
+      data-slot="label"
+      className={cn(
+        "flex items-center gap-2 text-sm leading-none font-medium select-none group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 peer-disabled:cursor-not-allowed peer-disabled:opacity-50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Label }
diff --git a/frontend-starter/components/ui/marker.tsx b/frontend-starter/components/ui/marker.tsx
new file mode 100644
index 0000000..6a39e68
--- /dev/null
+++ b/frontend-starter/components/ui/marker.tsx
@@ -0,0 +1,70 @@
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+const markerVariants = cva(
+  "group/marker relative flex min-h-4 w-full items-center gap-2 text-left text-sm text-muted-foreground [&_svg:not([class*='size-'])]:size-4 [a]:underline [a]:underline-offset-3 [a]:hover:text-foreground",
+  {
+    variants: {
+      variant: {
+        default: "",
+        separator:
+          "before:mr-1 before:h-px before:min-w-0 before:flex-1 before:bg-border after:ml-1 after:h-px after:min-w-0 after:flex-1 after:bg-border",
+        border: "border-b border-border pb-2",
+      },
+    },
+  }
+)
+
+function Marker({
+  className,
+  variant = "default",
+  render,
+  ...props
+}: useRender.ComponentProps<"div"> & VariantProps<typeof markerVariants>) {
+  return useRender({
+    defaultTagName: "div",
+    props: mergeProps<"div">(
+      {
+        className: cn(markerVariants({ variant, className })),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "marker",
+      variant,
+    },
+  })
+}
+
+function MarkerIcon({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="marker-icon"
+      aria-hidden="true"
+      className={cn(
+        "size-4 shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MarkerContent({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="marker-content"
+      className={cn(
+        "min-w-0 wrap-break-word group-data-[variant=separator]/marker:flex-none group-data-[variant=separator]/marker:text-center *:[a]:underline *:[a]:underline-offset-3 *:[a]:hover:text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Marker, MarkerIcon, MarkerContent, markerVariants }
diff --git a/frontend-starter/components/ui/menubar.tsx b/frontend-starter/components/ui/menubar.tsx
new file mode 100644
index 0000000..40f7678
--- /dev/null
+++ b/frontend-starter/components/ui/menubar.tsx
@@ -0,0 +1,277 @@
+"use client"
+
+import * as React from "react"
+import { Menu as MenuPrimitive } from "@base-ui/react/menu"
+import { Menubar as MenubarPrimitive } from "@base-ui/react/menubar"
+import { cn } from "cn"
+
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuGroup,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuPortal,
+  DropdownMenuRadioGroup,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuSub,
+  DropdownMenuSubContent,
+  DropdownMenuSubTrigger,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu"
+import { CheckIcon } from "lucide-react"
+
+function Menubar({ className, ...props }: MenubarPrimitive.Props) {
+  return (
+    <MenubarPrimitive
+      data-slot="menubar"
+      className={cn("flex h-9 items-center rounded-3xl border p-1", className)}
+      {...props}
+    />
+  )
+}
+
+function MenubarMenu({ ...props }: React.ComponentProps<typeof DropdownMenu>) {
+  return <DropdownMenu data-slot="menubar-menu" {...props} />
+}
+
+function MenubarGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuGroup>) {
+  return <DropdownMenuGroup data-slot="menubar-group" {...props} />
+}
+
+function MenubarPortal({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuPortal>) {
+  return <DropdownMenuPortal data-slot="menubar-portal" {...props} />
+}
+
+function MenubarTrigger({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuTrigger>) {
+  return (
+    <DropdownMenuTrigger
+      data-slot="menubar-trigger"
+      className={cn(
+        "flex items-center rounded-2xl px-2 py-0.75 text-sm font-medium outline-hidden select-none hover:bg-muted aria-expanded:bg-muted",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MenubarContent({
+  className,
+  align = "start",
+  alignOffset = -4,
+  sideOffset = 8,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuContent>) {
+  return (
+    <DropdownMenuContent
+      data-slot="menubar-content"
+      align={align}
+      alignOffset={alignOffset}
+      sideOffset={sideOffset}
+      className={cn("min-w-48 rounded-3xl bg-popover p-1.5 text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95", className )}
+      {...props}
+    />
+  )
+}
+
+function MenubarItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof DropdownMenuItem>) {
+  return (
+    <DropdownMenuItem
+      data-slot="menubar-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "group/menubar-item gap-2.5 rounded-2xl px-3 py-2 text-sm font-medium focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-inset:pl-9.5 data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive dark:data-[variant=destructive]:focus:bg-destructive/20 data-disabled:opacity-50 [&_svg:not([class*='size-'])]:size-4 data-[variant=destructive]:*:[svg]:text-destructive!",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MenubarCheckboxItem({
+  className,
+  children,
+  checked,
+  inset,
+  ...props
+}: MenuPrimitive.CheckboxItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.CheckboxItem
+      data-slot="menubar-checkbox-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-3 pl-9.5 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-3 flex size-4 items-center justify-center [&_svg:not([class*='size-'])]:size-4">
+        <MenuPrimitive.CheckboxItemIndicator>
+          <CheckIcon
+          />
+        </MenuPrimitive.CheckboxItemIndicator>
+      </span>
+      {children}
+    </MenuPrimitive.CheckboxItem>
+  )
+}
+
+function MenubarRadioGroup({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuRadioGroup>) {
+  return <DropdownMenuRadioGroup data-slot="menubar-radio-group" {...props} />
+}
+
+function MenubarRadioItem({
+  className,
+  children,
+  inset,
+  ...props
+}: MenuPrimitive.RadioItem.Props & {
+  inset?: boolean
+}) {
+  return (
+    <MenuPrimitive.RadioItem
+      data-slot="menubar-radio-item"
+      data-inset={inset}
+      className={cn(
+        "relative flex cursor-default items-center gap-2.5 rounded-2xl py-2 pr-3 pl-9.5 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground focus:**:text-accent-foreground data-inset:pl-9.5 data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-3 flex size-4 items-center justify-center [&_svg:not([class*='size-'])]:size-4">
+        <MenuPrimitive.RadioItemIndicator>
+          <CheckIcon
+          />
+        </MenuPrimitive.RadioItemIndicator>
+      </span>
+      {children}
+    </MenuPrimitive.RadioItem>
+  )
+}
+
+function MenubarLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuLabel> & {
+  inset?: boolean
+}) {
+  return (
+    <DropdownMenuLabel
+      data-slot="menubar-label"
+      data-inset={inset}
+      className={cn(
+        "px-3.5 py-2.5 text-xs text-muted-foreground data-inset:pl-9.5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MenubarSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuSeparator>) {
+  return (
+    <DropdownMenuSeparator
+      data-slot="menubar-separator"
+      className={cn("-mx-1 my-1 h-px bg-border/50", className)}
+      {...props}
+    />
+  )
+}
+
+function MenubarShortcut({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuShortcut>) {
+  return (
+    <DropdownMenuShortcut
+      data-slot="menubar-shortcut"
+      className={cn(
+        "ml-auto text-xs tracking-widest text-muted-foreground group-focus/menubar-item:text-accent-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MenubarSub({
+  ...props
+}: React.ComponentProps<typeof DropdownMenuSub>) {
+  return <DropdownMenuSub data-slot="menubar-sub" {...props} />
+}
+
+function MenubarSubTrigger({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuSubTrigger> & {
+  inset?: boolean
+}) {
+  return (
+    <DropdownMenuSubTrigger
+      data-slot="menubar-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "gap-2 rounded-2xl px-3 py-2 text-sm font-medium focus:bg-accent focus:text-accent-foreground data-inset:pl-9.5 data-open:bg-accent data-open:text-accent-foreground [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MenubarSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof DropdownMenuSubContent>) {
+  return (
+    <DropdownMenuSubContent
+      data-slot="menubar-sub-content"
+      className={cn("min-w-32 rounded-3xl bg-popover p-1.5 text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Menubar,
+  MenubarPortal,
+  MenubarMenu,
+  MenubarTrigger,
+  MenubarContent,
+  MenubarGroup,
+  MenubarSeparator,
+  MenubarLabel,
+  MenubarItem,
+  MenubarShortcut,
+  MenubarCheckboxItem,
+  MenubarRadioGroup,
+  MenubarRadioItem,
+  MenubarSub,
+  MenubarSubTrigger,
+  MenubarSubContent,
+}
diff --git a/frontend-starter/components/ui/message-scroller.tsx b/frontend-starter/components/ui/message-scroller.tsx
new file mode 100644
index 0000000..f9a42f1
--- /dev/null
+++ b/frontend-starter/components/ui/message-scroller.tsx
@@ -0,0 +1,131 @@
+"use client"
+
+import * as React from "react"
+import {
+  MessageScroller as MessageScrollerPrimitive,
+  useMessageScroller,
+  useMessageScrollerScrollable,
+  useMessageScrollerVisibility,
+} from "@shadcn/react/message-scroller"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { ArrowDownIcon } from "lucide-react"
+
+function MessageScrollerProvider(
+  props: React.ComponentProps<typeof MessageScrollerPrimitive.Provider>
+) {
+  return <MessageScrollerPrimitive.Provider {...props} />
+}
+
+function MessageScroller({
+  className,
+  ...props
+}: React.ComponentProps<typeof MessageScrollerPrimitive.Root>) {
+  return (
+    <MessageScrollerPrimitive.Root
+      data-slot="message-scroller"
+      className={cn(
+        "group/message-scroller relative flex size-full min-h-0 flex-col overflow-hidden",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageScrollerViewport({
+  className,
+  ...props
+}: React.ComponentProps<typeof MessageScrollerPrimitive.Viewport>) {
+  return (
+    <MessageScrollerPrimitive.Viewport
+      data-slot="message-scroller-viewport"
+      className={cn(
+        "size-full min-h-0 min-w-0 scroll-fade-b scrollbar-thin scrollbar-gutter-stable overflow-y-auto overscroll-contain contain-content data-autoscrolling:scrollbar-thumb-transparent data-autoscrolling:scrollbar-track-transparent data-pending-scroll:invisible",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageScrollerContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof MessageScrollerPrimitive.Content>) {
+  return (
+    <MessageScrollerPrimitive.Content
+      data-slot="message-scroller-content"
+      className={cn("flex h-max min-h-full flex-col gap-8", className)}
+      {...props}
+    />
+  )
+}
+
+function MessageScrollerItem({
+  className,
+  scrollAnchor = false,
+  ...props
+}: React.ComponentProps<typeof MessageScrollerPrimitive.Item>) {
+  return (
+    <MessageScrollerPrimitive.Item
+      data-slot="message-scroller-item"
+      scrollAnchor={scrollAnchor}
+      className={cn(
+        "min-w-0 shrink-0 [contain-intrinsic-size:auto_10rem] [content-visibility:auto]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageScrollerButton({
+  direction = "end",
+  className,
+  children,
+  render,
+  variant = "secondary",
+  size = "icon-sm",
+  ...props
+}: React.ComponentProps<typeof MessageScrollerPrimitive.Button> &
+  Pick<React.ComponentProps<typeof Button>, "variant" | "size">) {
+  return (
+    <MessageScrollerPrimitive.Button
+      data-slot="message-scroller-button"
+      data-direction={direction}
+      data-variant={variant}
+      data-size={size}
+      direction={direction}
+      className={cn(
+        "absolute inset-s-1/2 -translate-x-1/2 border-border bg-background text-foreground transition-[translate,scale,opacity] duration-200 hover:bg-muted hover:text-foreground data-[active=false]:pointer-events-none data-[active=false]:scale-95 data-[active=false]:opacity-0 data-[active=false]:duration-400 data-[active=false]:ease-[cubic-bezier(0.7,0,0.84,0)] data-[active=true]:translate-y-0 data-[active=true]:scale-100 data-[active=true]:opacity-100 data-[active=true]:ease-[cubic-bezier(0.23,1,0.32,1)] data-[direction=end]:bottom-4 data-[direction=end]:data-[active=false]:translate-y-full data-[direction=start]:top-4 data-[direction=start]:data-[active=false]:-translate-y-full rtl:translate-x-1/2 data-[direction=start]:[&_svg]:rotate-180",
+        className
+      )}
+      render={render ?? <Button variant={variant} size={size} />}
+      {...props}
+    >
+      {children ?? (
+        <>
+          <ArrowDownIcon
+          />
+          <span className="sr-only">
+            {direction === "end" ? "Scroll to end" : "Scroll to start"}
+          </span>
+        </>
+      )}
+    </MessageScrollerPrimitive.Button>
+  )
+}
+
+export {
+  MessageScrollerProvider,
+  MessageScroller,
+  MessageScrollerViewport,
+  MessageScrollerContent,
+  MessageScrollerItem,
+  MessageScrollerButton,
+  useMessageScroller,
+  useMessageScrollerScrollable,
+  useMessageScrollerVisibility,
+}
diff --git a/frontend-starter/components/ui/message.tsx b/frontend-starter/components/ui/message.tsx
new file mode 100644
index 0000000..f4465bb
--- /dev/null
+++ b/frontend-starter/components/ui/message.tsx
@@ -0,0 +1,91 @@
+import * as React from "react"
+import { cn } from "cn"
+
+function MessageGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="message-group"
+      className={cn("flex min-w-0 flex-col gap-2", className)}
+      {...props}
+    />
+  )
+}
+
+function Message({
+  className,
+  align = "start",
+  ...props
+}: React.ComponentProps<"div"> & { align?: "start" | "end" }) {
+  return (
+    <div
+      data-slot="message"
+      data-align={align}
+      className={cn(
+        "group/message relative flex w-full min-w-0 gap-2 text-sm data-[align=end]:flex-row-reverse",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageAvatar({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="message-avatar"
+      className={cn(
+        "flex w-fit min-w-8 shrink-0 items-center justify-center self-end overflow-hidden rounded-full bg-muted group-has-data-[slot=message-footer]/message:-translate-y-8",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="message-content"
+      className={cn(
+        "flex w-full min-w-0 flex-col gap-2.5 wrap-break-word group-data-[align=end]/message:*:data-slot:self-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="message-header"
+      className={cn(
+        "flex max-w-full min-w-0 items-center px-3.5 text-xs font-medium text-muted-foreground group-has-data-[variant=ghost]/message:px-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function MessageFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="message-footer"
+      className={cn(
+        "flex max-w-full min-w-0 items-center px-3.5 text-xs font-medium text-muted-foreground group-has-data-[variant=ghost]/message:px-0 group-data-[align=end]/message:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  MessageGroup,
+  Message,
+  MessageAvatar,
+  MessageContent,
+  MessageFooter,
+  MessageHeader,
+}
diff --git a/frontend-starter/components/ui/native-select.tsx b/frontend-starter/components/ui/native-select.tsx
new file mode 100644
index 0000000..9c5749d
--- /dev/null
+++ b/frontend-starter/components/ui/native-select.tsx
@@ -0,0 +1,60 @@
+import * as React from "react"
+import { cn } from "cn"
+import { ChevronDownIcon } from "lucide-react"
+
+type NativeSelectProps = Omit<React.ComponentProps<"select">, "size"> & {
+  size?: "sm" | "default"
+}
+
+function NativeSelect({
+  className,
+  size = "default",
+  ...props
+}: NativeSelectProps) {
+  return (
+    <div
+      className={cn(
+        "group/native-select relative w-fit has-[select:disabled]:opacity-50",
+        className
+      )}
+      data-slot="native-select-wrapper"
+      data-size={size}
+    >
+      <select
+        data-slot="native-select"
+        data-size={size}
+        className="h-9 w-full min-w-0 appearance-none rounded-3xl border border-transparent bg-input/50 py-1 pr-8 pl-3 text-sm transition-[color,box-shadow,background-color] outline-none select-none selection:bg-primary selection:text-primary-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:pointer-events-none disabled:cursor-not-allowed aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-[size=sm]:h-8 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40"
+        {...props}
+      />
+      <ChevronDownIcon className="pointer-events-none absolute top-1/2 right-2.5 size-4 -translate-y-1/2 text-muted-foreground select-none" aria-hidden="true" data-slot="native-select-icon" />
+    </div>
+  )
+}
+
+function NativeSelectOption({
+  className,
+  ...props
+}: React.ComponentProps<"option">) {
+  return (
+    <option
+      data-slot="native-select-option"
+      className={cn("bg-[Canvas] text-[CanvasText]", className)}
+      {...props}
+    />
+  )
+}
+
+function NativeSelectOptGroup({
+  className,
+  ...props
+}: React.ComponentProps<"optgroup">) {
+  return (
+    <optgroup
+      data-slot="native-select-optgroup"
+      className={cn("bg-[Canvas] text-[CanvasText]", className)}
+      {...props}
+    />
+  )
+}
+
+export { NativeSelect, NativeSelectOptGroup, NativeSelectOption }
diff --git a/frontend-starter/components/ui/navigation-menu.tsx b/frontend-starter/components/ui/navigation-menu.tsx
new file mode 100644
index 0000000..dcfaf6b
--- /dev/null
+++ b/frontend-starter/components/ui/navigation-menu.tsx
@@ -0,0 +1,167 @@
+import { NavigationMenu as NavigationMenuPrimitive } from "@base-ui/react/navigation-menu"
+import { cva } from "class-variance-authority"
+import { cn } from "cn"
+import { ChevronDownIcon } from "lucide-react"
+
+function NavigationMenu({
+  align = "start",
+  className,
+  children,
+  ...props
+}: NavigationMenuPrimitive.Root.Props &
+  Pick<NavigationMenuPrimitive.Positioner.Props, "align">) {
+  return (
+    <NavigationMenuPrimitive.Root
+      data-slot="navigation-menu"
+      className={cn(
+        "group/navigation-menu relative flex max-w-max flex-1 items-center justify-center",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <NavigationMenuPositioner align={align} />
+    </NavigationMenuPrimitive.Root>
+  )
+}
+
+function NavigationMenuList({
+  className,
+  ...props
+}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.List>) {
+  return (
+    <NavigationMenuPrimitive.List
+      data-slot="navigation-menu-list"
+      className={cn(
+        "group flex flex-1 list-none items-center justify-center gap-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function NavigationMenuItem({
+  className,
+  ...props
+}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.Item>) {
+  return (
+    <NavigationMenuPrimitive.Item
+      data-slot="navigation-menu-item"
+      className={cn("relative", className)}
+      {...props}
+    />
+  )
+}
+
+const navigationMenuTriggerStyle = cva(
+  "group/navigation-menu-trigger inline-flex h-9 w-max items-center justify-center rounded-3xl px-4.5 py-2.5 text-sm font-medium transition-all outline-none hover:bg-muted focus:bg-muted focus-visible:ring-3 focus-visible:ring-ring/30 focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 data-popup-open:bg-muted/50 data-popup-open:hover:bg-muted data-open:bg-muted/50 data-open:hover:bg-muted data-open:focus:bg-muted"
+)
+
+function NavigationMenuTrigger({
+  className,
+  children,
+  ...props
+}: NavigationMenuPrimitive.Trigger.Props) {
+  return (
+    <NavigationMenuPrimitive.Trigger
+      data-slot="navigation-menu-trigger"
+      className={cn(navigationMenuTriggerStyle(), "group", className)}
+      {...props}
+    >
+      {children}{" "}
+      <ChevronDownIcon className="relative top-px ml-1 size-3 transition duration-300 group-data-popup-open/navigation-menu-trigger:rotate-180 group-data-open/navigation-menu-trigger:rotate-180" aria-hidden="true" />
+    </NavigationMenuPrimitive.Trigger>
+  )
+}
+
+function NavigationMenuContent({
+  className,
+  ...props
+}: NavigationMenuPrimitive.Content.Props) {
+  return (
+    <NavigationMenuPrimitive.Content
+      data-slot="navigation-menu-content"
+      className={cn(
+        "data-ending-style:data-activation-direction=left:translate-x-[50%] data-ending-style:data-activation-direction=right:translate-x-[-50%] data-starting-style:data-activation-direction=left:translate-x-[-50%] data-starting-style:data-activation-direction=right:translate-x-[50%] h-full w-auto p-2.5 pr-3 transition-[opacity,transform,translate] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] group-data-[viewport=false]/navigation-menu:rounded-3xl group-data-[viewport=false]/navigation-menu:bg-popover group-data-[viewport=false]/navigation-menu:text-popover-foreground group-data-[viewport=false]/navigation-menu:shadow-lg group-data-[viewport=false]/navigation-menu:ring-1 group-data-[viewport=false]/navigation-menu:ring-foreground/5 group-data-[viewport=false]/navigation-menu:duration-300 data-ending-style:opacity-0 data-starting-style:opacity-0 data-[motion=from-end]:slide-in-from-right-52 data-[motion=from-start]:slide-in-from-left-52 data-[motion=to-end]:slide-out-to-right-52 data-[motion=to-start]:slide-out-to-left-52 data-[motion^=from-]:animate-in data-[motion^=from-]:fade-in data-[motion^=to-]:animate-out data-[motion^=to-]:fade-out **:data-[slot=navigation-menu-link]:focus:ring-0 **:data-[slot=navigation-menu-link]:focus:outline-none group-data-[viewport=false]/navigation-menu:dark:ring-foreground/10 group-data-[viewport=false]/navigation-menu:data-open:animate-in group-data-[viewport=false]/navigation-menu:data-open:fade-in-0 group-data-[viewport=false]/navigation-menu:data-open:zoom-in-95 group-data-[viewport=false]/navigation-menu:data-closed:animate-out group-data-[viewport=false]/navigation-menu:data-closed:fade-out-0 group-data-[viewport=false]/navigation-menu:data-closed:zoom-out-95",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function NavigationMenuPositioner({
+  className,
+  side = "bottom",
+  sideOffset = 8,
+  align = "start",
+  alignOffset = 0,
+  ...props
+}: NavigationMenuPrimitive.Positioner.Props) {
+  return (
+    <NavigationMenuPrimitive.Portal>
+      <NavigationMenuPrimitive.Positioner
+        side={side}
+        sideOffset={sideOffset}
+        align={align}
+        alignOffset={alignOffset}
+        className={cn(
+          "isolate z-50 h-(--positioner-height) w-(--positioner-width) max-w-(--available-width) transition-[top,left,right,bottom] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] data-instant:transition-none data-[side=bottom]:before:top-[-10px] data-[side=bottom]:before:right-0 data-[side=bottom]:before:left-0",
+          className
+        )}
+        {...props}
+      >
+        <NavigationMenuPrimitive.Popup className="data-[ending-style]:easing-[ease] xs:w-(--popup-width) relative h-(--popup-height) w-(--popup-width) origin-(--transform-origin) rounded-3xl bg-popover text-popover-foreground shadow-lg ring-1 ring-foreground/5 transition-[opacity,transform,width,height,scale,translate] duration-[0.35s] ease-[cubic-bezier(0.22,1,0.36,1)] outline-none data-ending-style:scale-90 data-ending-style:opacity-0 data-ending-style:duration-150 data-starting-style:scale-90 data-starting-style:opacity-0 dark:ring-foreground/10">
+          <NavigationMenuPrimitive.Viewport className="relative size-full overflow-hidden" />
+        </NavigationMenuPrimitive.Popup>
+      </NavigationMenuPrimitive.Positioner>
+    </NavigationMenuPrimitive.Portal>
+  )
+}
+
+function NavigationMenuLink({
+  className,
+  ...props
+}: NavigationMenuPrimitive.Link.Props) {
+  return (
+    <NavigationMenuPrimitive.Link
+      data-slot="navigation-menu-link"
+      className={cn(
+        "flex items-center gap-1.5 rounded-3xl p-3 text-sm transition-all outline-none hover:bg-muted focus:bg-muted focus-visible:ring-3 focus-visible:ring-ring/30 focus-visible:outline-1 in-data-[slot=navigation-menu-content]:rounded-2xl data-[active=true]:bg-muted/50 data-[active=true]:hover:bg-muted data-[active=true]:focus:bg-muted [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function NavigationMenuIndicator({
+  className,
+  ...props
+}: React.ComponentPropsWithRef<typeof NavigationMenuPrimitive.Icon>) {
+  return (
+    <NavigationMenuPrimitive.Icon
+      data-slot="navigation-menu-indicator"
+      className={cn(
+        "top-full z-1 flex h-1.5 items-end justify-center overflow-hidden data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:animate-in data-[state=visible]:fade-in",
+        className
+      )}
+      {...props}
+    >
+      <div className="relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm bg-border shadow-md" />
+    </NavigationMenuPrimitive.Icon>
+  )
+}
+
+export {
+  NavigationMenu,
+  NavigationMenuContent,
+  NavigationMenuIndicator,
+  NavigationMenuItem,
+  NavigationMenuLink,
+  NavigationMenuList,
+  NavigationMenuTrigger,
+  navigationMenuTriggerStyle,
+  NavigationMenuPositioner,
+}
diff --git a/frontend-starter/components/ui/pagination.tsx b/frontend-starter/components/ui/pagination.tsx
new file mode 100644
index 0000000..2623ccf
--- /dev/null
+++ b/frontend-starter/components/ui/pagination.tsx
@@ -0,0 +1,130 @@
+import * as React from "react"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { ChevronLeftIcon, ChevronRightIcon, MoreHorizontalIcon } from "lucide-react"
+
+function Pagination({ className, ...props }: React.ComponentProps<"nav">) {
+  return (
+    <nav
+      role="navigation"
+      aria-label="pagination"
+      data-slot="pagination"
+      className={cn("mx-auto flex w-full justify-center", className)}
+      {...props}
+    />
+  )
+}
+
+function PaginationContent({
+  className,
+  ...props
+}: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="pagination-content"
+      className={cn("flex items-center gap-1", className)}
+      {...props}
+    />
+  )
+}
+
+function PaginationItem({ ...props }: React.ComponentProps<"li">) {
+  return <li data-slot="pagination-item" {...props} />
+}
+
+type PaginationLinkProps = {
+  isActive?: boolean
+} & Pick<React.ComponentProps<typeof Button>, "size"> &
+  React.ComponentProps<"a">
+
+function PaginationLink({
+  className,
+  isActive,
+  size = "icon",
+  ...props
+}: PaginationLinkProps) {
+  return (
+    <Button
+      variant={isActive ? "outline" : "ghost"}
+      size={size}
+      className={cn(className)}
+      nativeButton={false}
+      render={
+        <a
+          aria-current={isActive ? "page" : undefined}
+          data-slot="pagination-link"
+          data-active={isActive}
+          {...props}
+        />
+      }
+    />
+  )
+}
+
+function PaginationPrevious({
+  className,
+  text = "Previous",
+  ...props
+}: React.ComponentProps<typeof PaginationLink> & { text?: string }) {
+  return (
+    <PaginationLink
+      aria-label="Go to previous page"
+      size="default"
+      className={cn("pl-2!", className)}
+      {...props}
+    >
+      <ChevronLeftIcon data-icon="inline-start" />
+      <span className="hidden sm:block">{text}</span>
+    </PaginationLink>
+  )
+}
+
+function PaginationNext({
+  className,
+  text = "Next",
+  ...props
+}: React.ComponentProps<typeof PaginationLink> & { text?: string }) {
+  return (
+    <PaginationLink
+      aria-label="Go to next page"
+      size="default"
+      className={cn("pr-2!", className)}
+      {...props}
+    >
+      <span className="hidden sm:block">{text}</span>
+      <ChevronRightIcon data-icon="inline-end" />
+    </PaginationLink>
+  )
+}
+
+function PaginationEllipsis({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      aria-hidden
+      data-slot="pagination-ellipsis"
+      className={cn(
+        "flex size-9 items-center justify-center [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <MoreHorizontalIcon
+      />
+      <span className="sr-only">More pages</span>
+    </span>
+  )
+}
+
+export {
+  Pagination,
+  PaginationContent,
+  PaginationEllipsis,
+  PaginationItem,
+  PaginationLink,
+  PaginationNext,
+  PaginationPrevious,
+}
diff --git a/frontend-starter/components/ui/popover.tsx b/frontend-starter/components/ui/popover.tsx
new file mode 100644
index 0000000..f26a617
--- /dev/null
+++ b/frontend-starter/components/ui/popover.tsx
@@ -0,0 +1,89 @@
+"use client"
+
+import * as React from "react"
+import { Popover as PopoverPrimitive } from "@base-ui/react/popover"
+import { cn } from "cn"
+
+function Popover({ ...props }: PopoverPrimitive.Root.Props) {
+  return <PopoverPrimitive.Root data-slot="popover" {...props} />
+}
+
+function PopoverTrigger({ ...props }: PopoverPrimitive.Trigger.Props) {
+  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />
+}
+
+function PopoverContent({
+  className,
+  align = "center",
+  alignOffset = 0,
+  side = "bottom",
+  sideOffset = 4,
+  ...props
+}: PopoverPrimitive.Popup.Props &
+  Pick<
+    PopoverPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset"
+  >) {
+  return (
+    <PopoverPrimitive.Portal>
+      <PopoverPrimitive.Positioner
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+        className="isolate z-50"
+      >
+        <PopoverPrimitive.Popup
+          data-slot="popover-content"
+          className={cn(
+            "z-50 flex w-72 origin-(--transform-origin) flex-col gap-4 rounded-3xl bg-popover p-4 text-sm text-popover-foreground shadow-lg ring-1 ring-foreground/5 outline-hidden duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+            className
+          )}
+          {...props}
+        />
+      </PopoverPrimitive.Positioner>
+    </PopoverPrimitive.Portal>
+  )
+}
+
+function PopoverHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="popover-header"
+      className={cn("flex flex-col gap-1 text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function PopoverTitle({ className, ...props }: PopoverPrimitive.Title.Props) {
+  return (
+    <PopoverPrimitive.Title
+      data-slot="popover-title"
+      className={cn("text-base font-medium", className)}
+      {...props}
+    />
+  )
+}
+
+function PopoverDescription({
+  className,
+  ...props
+}: PopoverPrimitive.Description.Props) {
+  return (
+    <PopoverPrimitive.Description
+      data-slot="popover-description"
+      className={cn("text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Popover,
+  PopoverContent,
+  PopoverDescription,
+  PopoverHeader,
+  PopoverTitle,
+  PopoverTrigger,
+}
diff --git a/frontend-starter/components/ui/progress.tsx b/frontend-starter/components/ui/progress.tsx
new file mode 100644
index 0000000..700eebe
--- /dev/null
+++ b/frontend-starter/components/ui/progress.tsx
@@ -0,0 +1,82 @@
+"use client"
+
+import { Progress as ProgressPrimitive } from "@base-ui/react/progress"
+import { cn } from "cn"
+
+function Progress({
+  className,
+  children,
+  value,
+  ...props
+}: ProgressPrimitive.Root.Props) {
+  return (
+    <ProgressPrimitive.Root
+      value={value}
+      data-slot="progress"
+      className={cn("flex flex-wrap gap-3", className)}
+      {...props}
+    >
+      {children}
+      <ProgressTrack>
+        <ProgressIndicator />
+      </ProgressTrack>
+    </ProgressPrimitive.Root>
+  )
+}
+
+function ProgressTrack({ className, ...props }: ProgressPrimitive.Track.Props) {
+  return (
+    <ProgressPrimitive.Track
+      className={cn(
+        "relative flex h-3 w-full items-center overflow-x-hidden rounded-full bg-muted",
+        className
+      )}
+      data-slot="progress-track"
+      {...props}
+    />
+  )
+}
+
+function ProgressIndicator({
+  className,
+  ...props
+}: ProgressPrimitive.Indicator.Props) {
+  return (
+    <ProgressPrimitive.Indicator
+      data-slot="progress-indicator"
+      className={cn("h-full bg-primary transition-all", className)}
+      {...props}
+    />
+  )
+}
+
+function ProgressLabel({ className, ...props }: ProgressPrimitive.Label.Props) {
+  return (
+    <ProgressPrimitive.Label
+      className={cn("text-sm font-medium", className)}
+      data-slot="progress-label"
+      {...props}
+    />
+  )
+}
+
+function ProgressValue({ className, ...props }: ProgressPrimitive.Value.Props) {
+  return (
+    <ProgressPrimitive.Value
+      className={cn(
+        "ml-auto text-sm text-muted-foreground tabular-nums",
+        className
+      )}
+      data-slot="progress-value"
+      {...props}
+    />
+  )
+}
+
+export {
+  Progress,
+  ProgressTrack,
+  ProgressIndicator,
+  ProgressLabel,
+  ProgressValue,
+}
diff --git a/frontend-starter/components/ui/questionnaire.tsx b/frontend-starter/components/ui/questionnaire.tsx
new file mode 100644
index 0000000..fc29baa
--- /dev/null
+++ b/frontend-starter/components/ui/questionnaire.tsx
@@ -0,0 +1,324 @@
+"use client"
+
+import * as React from "react"
+import { Questionnaire as QuestionnairePrimitive } from "@shadcn/react/questionnaire"
+import { cn } from "cn"
+
+import { buttonVariants, type Button } from "@/components/ui/button"
+import { CheckIcon } from "lucide-react"
+
+function Questionnaire({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Root>) {
+  return (
+    <QuestionnairePrimitive.Root
+      data-slot="questionnaire"
+      className={cn("flex w-full min-w-0 flex-col gap-6", className)}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireProgress({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Progress>) {
+  return (
+    <QuestionnairePrimitive.Progress
+      data-slot="questionnaire-progress"
+      className={cn(
+        "min-h-[1lh] w-fit min-w-[14ch] text-xs font-medium text-muted-foreground tabular-nums",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireItem({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Item>) {
+  return (
+    <QuestionnairePrimitive.Item
+      data-slot="questionnaire-item"
+      className={cn(
+        "flex min-w-0 flex-col gap-5 border-0 p-0 outline-none",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Title>) {
+  return (
+    <QuestionnairePrimitive.Title
+      data-slot="questionnaire-title"
+      className={cn(
+        "text-base font-semibold text-pretty [&:not(:has(~[data-slot=questionnaire-description]))]:mb-5",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Description>) {
+  return (
+    <QuestionnairePrimitive.Description
+      data-slot="questionnaire-description"
+      className={cn("text-sm text-pretty text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireChoices({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Choices>) {
+  return (
+    <QuestionnairePrimitive.Choices
+      data-slot="questionnaire-choices"
+      className={cn(
+        "group/questionnaire-choices grid min-w-0 gap-3",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireChoice({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Choice>) {
+  return (
+    <QuestionnairePrimitive.Choice
+      data-slot="questionnaire-choice"
+      className={cn(
+        "group/questionnaire-choice relative flex min-h-11 cursor-pointer items-start gap-2.5 rounded-3xl border border-input px-4 py-3 text-start text-sm transition-colors outline-none select-none hover:bg-input/40 has-[>input:focus-visible]:border-ring has-[>input:focus-visible]:ring-3 has-[>input:focus-visible]:ring-ring/50 data-invalid:border-destructive data-checked:border-primary/40 data-checked:bg-primary/10",
+        "data-disabled:pointer-events-none data-disabled:cursor-not-allowed data-disabled:opacity-50",
+        className
+      )}
+      {...props}
+    >
+      <QuestionnairePrimitive.ChoiceInput
+        data-slot="questionnaire-choice-input"
+        className="absolute inset-0 z-10 size-full cursor-pointer opacity-0"
+      />
+      <span
+        aria-hidden="true"
+        data-slot="questionnaire-choice-indicator"
+        className="pointer-events-none relative flex size-4 shrink-0 translate-y-[--spacing(0.45)] items-center justify-center rounded-[5px] border border-transparent bg-input/90 group-has-data-[slot=questionnaire-choice-description]/questionnaire-choice:translate-y-0.5 group-data-[type=radio]/questionnaire-choice:rounded-full group-data-checked/questionnaire-choice:border-primary group-data-checked/questionnaire-choice:bg-primary group-data-checked/questionnaire-choice:text-primary-foreground dark:group-data-checked/questionnaire-choice:bg-primary"
+      >
+        <span
+          data-slot="questionnaire-choice-indicator-dot"
+          className="hidden size-2 rounded-full bg-primary-foreground group-data-[type=checkbox]/questionnaire-choice:hidden group-data-checked/questionnaire-choice:block dark:size-2.5"
+        />
+        <CheckIcon data-slot="questionnaire-choice-indicator-check" className="hidden size-3.5 group-data-[type=radio]/questionnaire-choice:hidden group-data-checked/questionnaire-choice:block" />
+      </span>
+      <QuestionnairePrimitive.ChoiceLabel
+        data-slot="questionnaire-choice-label"
+        className="flex min-w-0 flex-1 flex-col gap-1 leading-snug"
+      >
+        {children}
+      </QuestionnairePrimitive.ChoiceLabel>
+      <QuestionnairePrimitive.ChoiceShortcut
+        data-slot="questionnaire-choice-shortcut"
+        className="pointer-events-none ms-auto hidden size-5 shrink-0 translate-y-[--spacing(0.45)] items-center justify-center rounded-full border border-primary/10 bg-background/80 font-mono text-[0.625rem] leading-none font-medium text-muted-foreground group-has-data-[slot=questionnaire-choice-description]/questionnaire-choice:translate-y-0.5 group-data-[shortcut]/questionnaire-choice:inline-flex"
+      />
+    </QuestionnairePrimitive.Choice>
+  )
+}
+
+function QuestionnaireChoiceDescription({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="questionnaire-choice-description"
+      className={cn("text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Input>) {
+  return (
+    <div
+      data-slot="questionnaire-input-wrapper"
+      className="group/questionnaire-input relative w-full min-w-0"
+    >
+      <QuestionnairePrimitive.Input
+        data-slot="questionnaire-input"
+        className={cn(
+          "h-9 min-h-11 w-full min-w-0 rounded-3xl border border-transparent bg-input/50 px-3 py-1 text-base transition-[color,box-shadow,background-color] outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 sm:min-h-0 md:text-sm dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
+          "selection:bg-primary selection:text-primary-foreground placeholder:text-muted-foreground",
+          className
+        )}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function QuestionnaireError({
+  className,
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Error>) {
+  return (
+    <QuestionnairePrimitive.Error
+      data-slot="questionnaire-error"
+      className={cn("mt-2 text-sm text-destructive", className)}
+      {...props}
+    />
+  )
+}
+
+function QuestionnaireActions({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="questionnaire-actions"
+      className={cn(
+        "grid min-h-11 w-full grid-cols-[minmax(0,1fr)_auto_auto] items-center gap-2 sm:min-h-9",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function QuestionnairePrevious({
+  children,
+  className,
+  size = "default",
+  variant = "outline",
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Previous> &
+  Pick<React.ComponentProps<typeof Button>, "size" | "variant">) {
+  return (
+    <QuestionnairePrimitive.Previous
+      data-slot="questionnaire-previous"
+      data-size={size}
+      data-variant={variant}
+      className={cn(
+        buttonVariants({ size, variant }),
+        "col-start-1 row-start-1 min-h-11 justify-self-start sm:min-h-0",
+        className
+      )}
+      {...props}
+    >
+      {children ?? "Previous"}
+    </QuestionnairePrimitive.Previous>
+  )
+}
+
+function QuestionnaireSkip({
+  children,
+  className,
+  size = "default",
+  variant = "outline",
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Skip> &
+  Pick<React.ComponentProps<typeof Button>, "size" | "variant">) {
+  return (
+    <QuestionnairePrimitive.Skip
+      data-slot="questionnaire-skip"
+      data-size={size}
+      data-variant={variant}
+      className={cn(
+        buttonVariants({ size, variant }),
+        "col-start-2 row-start-1 min-h-11 justify-self-end sm:min-h-0",
+        className
+      )}
+      {...props}
+    >
+      {children ?? "Skip"}
+    </QuestionnairePrimitive.Skip>
+  )
+}
+
+function QuestionnaireNext({
+  children,
+  className,
+  size = "default",
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Next> &
+  Pick<React.ComponentProps<typeof Button>, "size" | "variant">) {
+  return (
+    <QuestionnairePrimitive.Next
+      data-slot="questionnaire-next"
+      data-size={size}
+      data-variant={variant}
+      className={cn(
+        buttonVariants({ size, variant }),
+        "col-start-3 row-start-1 min-h-11 justify-self-end sm:min-h-0",
+        className
+      )}
+      {...props}
+    >
+      {children ?? "Next"}
+    </QuestionnairePrimitive.Next>
+  )
+}
+
+function QuestionnaireSubmit({
+  children,
+  className,
+  size = "default",
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof QuestionnairePrimitive.Submit> &
+  Pick<React.ComponentProps<typeof Button>, "size" | "variant">) {
+  return (
+    <QuestionnairePrimitive.Submit
+      data-slot="questionnaire-submit"
+      data-size={size}
+      data-variant={variant}
+      className={cn(
+        buttonVariants({ size, variant }),
+        "col-start-3 row-start-1 min-h-11 justify-self-end sm:min-h-0",
+        className
+      )}
+      {...props}
+    >
+      {children ?? "Submit"}
+    </QuestionnairePrimitive.Submit>
+  )
+}
+
+export {
+  Questionnaire,
+  QuestionnaireActions,
+  QuestionnaireChoice,
+  QuestionnaireChoiceDescription,
+  QuestionnaireChoices,
+  QuestionnaireDescription,
+  QuestionnaireError,
+  QuestionnaireInput,
+  QuestionnaireItem,
+  QuestionnaireNext,
+  QuestionnairePrevious,
+  QuestionnaireProgress,
+  QuestionnaireSkip,
+  QuestionnaireSubmit,
+  QuestionnaireTitle,
+}
diff --git a/frontend-starter/components/ui/radio-group.tsx b/frontend-starter/components/ui/radio-group.tsx
new file mode 100644
index 0000000..07a7d7c
--- /dev/null
+++ b/frontend-starter/components/ui/radio-group.tsx
@@ -0,0 +1,37 @@
+"use client"
+
+import { Radio as RadioPrimitive } from "@base-ui/react/radio"
+import { RadioGroup as RadioGroupPrimitive } from "@base-ui/react/radio-group"
+import { cn } from "cn"
+
+function RadioGroup({ className, ...props }: RadioGroupPrimitive.Props) {
+  return (
+    <RadioGroupPrimitive
+      data-slot="radio-group"
+      className={cn("grid w-full gap-3", className)}
+      {...props}
+    />
+  )
+}
+
+function RadioGroupItem({ className, ...props }: RadioPrimitive.Root.Props) {
+  return (
+    <RadioPrimitive.Root
+      data-slot="radio-group-item"
+      className={cn(
+        "group/radio-group-item peer relative flex aspect-square size-4 shrink-0 rounded-full border border-transparent bg-input/90 outline-none group-has-[:focus-visible]/field-label:border-transparent group-has-[:focus-visible]/field-label:ring-0 after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:bg-primary data-checked:text-primary-foreground dark:data-checked:bg-primary",
+        className
+      )}
+      {...props}
+    >
+      <RadioPrimitive.Indicator
+        data-slot="radio-group-indicator"
+        className="flex size-4 items-center justify-center"
+      >
+        <span className="absolute top-1/2 left-1/2 size-2 -translate-x-1/2 -translate-y-1/2 rounded-full bg-primary-foreground dark:size-2.5" />
+      </RadioPrimitive.Indicator>
+    </RadioPrimitive.Root>
+  )
+}
+
+export { RadioGroup, RadioGroupItem }
diff --git a/frontend-starter/components/ui/resizable.tsx b/frontend-starter/components/ui/resizable.tsx
new file mode 100644
index 0000000..786dd9c
--- /dev/null
+++ b/frontend-starter/components/ui/resizable.tsx
@@ -0,0 +1,49 @@
+"use client"
+
+import { cn } from "cn"
+import * as ResizablePrimitive from "react-resizable-panels"
+
+function ResizablePanelGroup({
+  className,
+  ...props
+}: ResizablePrimitive.GroupProps) {
+  return (
+    <ResizablePrimitive.Group
+      data-slot="resizable-panel-group"
+      className={cn(
+        "flex h-full w-full aria-[orientation=vertical]:flex-col",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ResizablePanel({ ...props }: ResizablePrimitive.PanelProps) {
+  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />
+}
+
+function ResizableHandle({
+  withHandle,
+  className,
+  ...props
+}: ResizablePrimitive.SeparatorProps & {
+  withHandle?: boolean
+}) {
+  return (
+    <ResizablePrimitive.Separator
+      data-slot="resizable-handle"
+      className={cn(
+        "relative flex w-px items-center justify-center bg-border ring-offset-background after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-1 focus-visible:ring-ring focus-visible:outline-hidden aria-[orientation=horizontal]:h-px aria-[orientation=horizontal]:w-full aria-[orientation=horizontal]:after:left-0 aria-[orientation=horizontal]:after:h-1 aria-[orientation=horizontal]:after:w-full aria-[orientation=horizontal]:after:translate-x-0 aria-[orientation=horizontal]:after:-translate-y-1/2 [&[aria-orientation=horizontal]>div]:rotate-90",
+        className
+      )}
+      {...props}
+    >
+      {withHandle && (
+        <div className="z-10 flex h-6 w-1 shrink-0 rounded-lg bg-border" />
+      )}
+    </ResizablePrimitive.Separator>
+  )
+}
+
+export { ResizableHandle, ResizablePanel, ResizablePanelGroup }
diff --git a/frontend-starter/components/ui/scroll-area.tsx b/frontend-starter/components/ui/scroll-area.tsx
new file mode 100644
index 0000000..b346b62
--- /dev/null
+++ b/frontend-starter/components/ui/scroll-area.tsx
@@ -0,0 +1,54 @@
+"use client"
+
+import * as React from "react"
+import { ScrollArea as ScrollAreaPrimitive } from "@base-ui/react/scroll-area"
+import { cn } from "cn"
+
+function ScrollArea({
+  className,
+  children,
+  ...props
+}: ScrollAreaPrimitive.Root.Props) {
+  return (
+    <ScrollAreaPrimitive.Root
+      data-slot="scroll-area"
+      className={cn("relative", className)}
+      {...props}
+    >
+      <ScrollAreaPrimitive.Viewport
+        data-slot="scroll-area-viewport"
+        className="size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:ring-ring/50 focus-visible:outline-1"
+      >
+        {children}
+      </ScrollAreaPrimitive.Viewport>
+      <ScrollBar />
+      <ScrollAreaPrimitive.Corner />
+    </ScrollAreaPrimitive.Root>
+  )
+}
+
+function ScrollBar({
+  className,
+  orientation = "vertical",
+  ...props
+}: ScrollAreaPrimitive.Scrollbar.Props) {
+  return (
+    <ScrollAreaPrimitive.Scrollbar
+      data-slot="scroll-area-scrollbar"
+      data-orientation={orientation}
+      orientation={orientation}
+      className={cn(
+        "flex touch-none p-px transition-colors select-none data-horizontal:h-2.5 data-horizontal:flex-col data-horizontal:border-t data-horizontal:border-t-transparent data-vertical:h-full data-vertical:w-2.5 data-vertical:border-l data-vertical:border-l-transparent",
+        className
+      )}
+      {...props}
+    >
+      <ScrollAreaPrimitive.Thumb
+        data-slot="scroll-area-thumb"
+        className="relative flex-1 rounded-full bg-border"
+      />
+    </ScrollAreaPrimitive.Scrollbar>
+  )
+}
+
+export { ScrollArea, ScrollBar }
diff --git a/frontend-starter/components/ui/select.tsx b/frontend-starter/components/ui/select.tsx
new file mode 100644
index 0000000..d827892
--- /dev/null
+++ b/frontend-starter/components/ui/select.tsx
@@ -0,0 +1,203 @@
+"use client"
+
+import * as React from "react"
+import { Select as SelectPrimitive } from "@base-ui/react/select"
+import { cn } from "cn"
+import { ChevronDownIcon, CheckIcon, ChevronUpIcon } from "lucide-react"
+
+const Select = SelectPrimitive.Root
+
+function SelectGroup({ className, ...props }: SelectPrimitive.Group.Props) {
+  return (
+    <SelectPrimitive.Group
+      data-slot="select-group"
+      className={cn("scroll-my-1.5 p-1.5", className)}
+      {...props}
+    />
+  )
+}
+
+function SelectValue({ className, ...props }: SelectPrimitive.Value.Props) {
+  return (
+    <SelectPrimitive.Value
+      data-slot="select-value"
+      className={cn("flex flex-1 text-left", className)}
+      {...props}
+    />
+  )
+}
+
+function SelectTrigger({
+  className,
+  size = "default",
+  children,
+  ...props
+}: SelectPrimitive.Trigger.Props & {
+  size?: "sm" | "default"
+}) {
+  return (
+    <SelectPrimitive.Trigger
+      data-slot="select-trigger"
+      data-size={size}
+      className={cn(
+        "flex w-fit items-center justify-between gap-1.5 rounded-3xl border border-transparent bg-input/50 px-3 py-2 text-sm whitespace-nowrap transition-[color,box-shadow,background-color] outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-placeholder:text-muted-foreground data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-1.5 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <SelectPrimitive.Icon
+        render={
+          <ChevronDownIcon className="pointer-events-none size-4 text-muted-foreground" />
+        }
+      />
+    </SelectPrimitive.Trigger>
+  )
+}
+
+function SelectContent({
+  className,
+  children,
+  side = "bottom",
+  sideOffset = 4,
+  align = "center",
+  alignOffset = 0,
+  alignItemWithTrigger = true,
+  ...props
+}: SelectPrimitive.Popup.Props &
+  Pick<
+    SelectPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset" | "alignItemWithTrigger"
+  >) {
+  return (
+    <SelectPrimitive.Portal>
+      <SelectPrimitive.Positioner
+        side={side}
+        sideOffset={sideOffset}
+        align={align}
+        alignOffset={alignOffset}
+        alignItemWithTrigger={alignItemWithTrigger}
+        className="isolate z-50"
+      >
+        <SelectPrimitive.Popup
+          data-slot="select-content"
+          data-align-trigger={alignItemWithTrigger}
+          className={cn("relative isolate z-50 max-h-(--available-height) w-(--anchor-width) min-w-36 origin-(--transform-origin) overflow-x-hidden overflow-y-auto rounded-3xl bg-popover text-popover-foreground shadow-lg ring-1 ring-foreground/5 duration-100 data-[align-trigger=true]:animate-none data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 dark:ring-foreground/10 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", className )}
+          {...props}
+        >
+          <SelectScrollUpButton />
+          <SelectPrimitive.List>{children}</SelectPrimitive.List>
+          <SelectScrollDownButton />
+        </SelectPrimitive.Popup>
+      </SelectPrimitive.Positioner>
+    </SelectPrimitive.Portal>
+  )
+}
+
+function SelectLabel({
+  className,
+  ...props
+}: SelectPrimitive.GroupLabel.Props) {
+  return (
+    <SelectPrimitive.GroupLabel
+      data-slot="select-label"
+      className={cn("px-3 py-2.5 text-xs text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function SelectItem({
+  className,
+  children,
+  ...props
+}: SelectPrimitive.Item.Props) {
+  return (
+    <SelectPrimitive.Item
+      data-slot="select-item"
+      className={cn(
+        "relative flex w-full cursor-default items-center gap-2.5 rounded-2xl py-2 pr-8 pl-3 text-sm font-medium outline-hidden select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
+        className
+      )}
+      {...props}
+    >
+      <SelectPrimitive.ItemText className="flex flex-1 shrink-0 gap-2 whitespace-nowrap">
+        {children}
+      </SelectPrimitive.ItemText>
+      <SelectPrimitive.ItemIndicator
+        render={
+          <span className="pointer-events-none absolute right-2 flex size-4 items-center justify-center" />
+        }
+      >
+        <CheckIcon className="pointer-events-none" />
+      </SelectPrimitive.ItemIndicator>
+    </SelectPrimitive.Item>
+  )
+}
+
+function SelectSeparator({
+  className,
+  ...props
+}: SelectPrimitive.Separator.Props) {
+  return (
+    <SelectPrimitive.Separator
+      data-slot="select-separator"
+      className={cn(
+        "pointer-events-none -mx-1.5 my-1.5 h-px bg-border",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SelectScrollUpButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollUpArrow>) {
+  return (
+    <SelectPrimitive.ScrollUpArrow
+      data-slot="select-scroll-up-button"
+      className={cn(
+        "top-0 z-10 flex w-full cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <ChevronUpIcon
+      />
+    </SelectPrimitive.ScrollUpArrow>
+  )
+}
+
+function SelectScrollDownButton({
+  className,
+  ...props
+}: React.ComponentProps<typeof SelectPrimitive.ScrollDownArrow>) {
+  return (
+    <SelectPrimitive.ScrollDownArrow
+      data-slot="select-scroll-down-button"
+      className={cn(
+        "bottom-0 z-10 flex w-full cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <ChevronDownIcon
+      />
+    </SelectPrimitive.ScrollDownArrow>
+  )
+}
+
+export {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectLabel,
+  SelectScrollDownButton,
+  SelectScrollUpButton,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
+}
diff --git a/frontend-starter/components/ui/separator.tsx b/frontend-starter/components/ui/separator.tsx
new file mode 100644
index 0000000..d69c134
--- /dev/null
+++ b/frontend-starter/components/ui/separator.tsx
@@ -0,0 +1,24 @@
+"use client"
+
+import { Separator as SeparatorPrimitive } from "@base-ui/react/separator"
+import { cn } from "cn"
+
+function Separator({
+  className,
+  orientation = "horizontal",
+  ...props
+}: SeparatorPrimitive.Props) {
+  return (
+    <SeparatorPrimitive
+      data-slot="separator"
+      orientation={orientation}
+      className={cn(
+        "shrink-0 bg-border data-horizontal:h-px data-horizontal:w-full data-vertical:w-px data-vertical:self-stretch",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Separator }
diff --git a/frontend-starter/components/ui/sheet.tsx b/frontend-starter/components/ui/sheet.tsx
new file mode 100644
index 0000000..191d2ea
--- /dev/null
+++ b/frontend-starter/components/ui/sheet.tsx
@@ -0,0 +1,138 @@
+"use client"
+
+import * as React from "react"
+import { Dialog as SheetPrimitive } from "@base-ui/react/dialog"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { XIcon } from "lucide-react"
+
+function Sheet({ ...props }: SheetPrimitive.Root.Props) {
+  return <SheetPrimitive.Root data-slot="sheet" {...props} />
+}
+
+function SheetTrigger({ ...props }: SheetPrimitive.Trigger.Props) {
+  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />
+}
+
+function SheetClose({ ...props }: SheetPrimitive.Close.Props) {
+  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />
+}
+
+function SheetPortal({ ...props }: SheetPrimitive.Portal.Props) {
+  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />
+}
+
+function SheetOverlay({ className, ...props }: SheetPrimitive.Backdrop.Props) {
+  return (
+    <SheetPrimitive.Backdrop
+      data-slot="sheet-overlay"
+      className={cn(
+        "fixed inset-0 z-50 bg-black/30 transition-opacity duration-150 data-ending-style:opacity-0 data-starting-style:opacity-0 supports-backdrop-filter:backdrop-blur-sm",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SheetContent({
+  className,
+  children,
+  side = "right",
+  showCloseButton = true,
+  ...props
+}: SheetPrimitive.Popup.Props & {
+  side?: "top" | "right" | "bottom" | "left"
+  showCloseButton?: boolean
+}) {
+  return (
+    <SheetPortal>
+      <SheetOverlay />
+      <SheetPrimitive.Popup
+        data-slot="sheet-content"
+        data-side={side}
+        className={cn(
+          "fixed z-50 flex flex-col bg-popover bg-clip-padding text-sm text-popover-foreground shadow-xl transition duration-200 ease-in-out data-ending-style:opacity-0 data-starting-style:opacity-0 data-[side=bottom]:inset-x-0 data-[side=bottom]:bottom-0 data-[side=bottom]:h-auto data-[side=bottom]:border-t data-[side=bottom]:data-ending-style:translate-y-[2.5rem] data-[side=bottom]:data-starting-style:translate-y-[2.5rem] data-[side=left]:inset-y-0 data-[side=left]:left-0 data-[side=left]:h-full data-[side=left]:w-3/4 data-[side=left]:border-r data-[side=left]:data-ending-style:translate-x-[-2.5rem] data-[side=left]:data-starting-style:translate-x-[-2.5rem] data-[side=right]:inset-y-0 data-[side=right]:right-0 data-[side=right]:h-full data-[side=right]:w-3/4 data-[side=right]:border-l data-[side=right]:data-ending-style:translate-x-[2.5rem] data-[side=right]:data-starting-style:translate-x-[2.5rem] data-[side=top]:inset-x-0 data-[side=top]:top-0 data-[side=top]:h-auto data-[side=top]:border-b data-[side=top]:data-ending-style:translate-y-[-2.5rem] data-[side=top]:data-starting-style:translate-y-[-2.5rem] data-[side=left]:sm:max-w-sm data-[side=right]:sm:max-w-sm",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <SheetPrimitive.Close
+            data-slot="sheet-close"
+            render={
+              <Button
+                variant="ghost"
+                className="absolute top-4 right-4 bg-secondary"
+                size="icon-sm"
+              />
+            }
+          >
+            <XIcon
+            />
+            <span className="sr-only">Close</span>
+          </SheetPrimitive.Close>
+        )}
+      </SheetPrimitive.Popup>
+    </SheetPortal>
+  )
+}
+
+function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-header"
+      className={cn("flex flex-col gap-1.5 p-6", className)}
+      {...props}
+    />
+  )
+}
+
+function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sheet-footer"
+      className={cn("mt-auto flex flex-col gap-2 p-6", className)}
+      {...props}
+    />
+  )
+}
+
+function SheetTitle({ className, ...props }: SheetPrimitive.Title.Props) {
+  return (
+    <SheetPrimitive.Title
+      data-slot="sheet-title"
+      className={cn(
+        "text-base font-medium text-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SheetDescription({
+  className,
+  ...props
+}: SheetPrimitive.Description.Props) {
+  return (
+    <SheetPrimitive.Description
+      data-slot="sheet-description"
+      className={cn("text-sm text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Sheet,
+  SheetTrigger,
+  SheetClose,
+  SheetContent,
+  SheetHeader,
+  SheetFooter,
+  SheetTitle,
+  SheetDescription,
+}
diff --git a/frontend-starter/components/ui/sidebar.tsx b/frontend-starter/components/ui/sidebar.tsx
new file mode 100644
index 0000000..be5d94a
--- /dev/null
+++ b/frontend-starter/components/ui/sidebar.tsx
@@ -0,0 +1,726 @@
+"use client"
+
+import * as React from "react"
+import { mergeProps } from "@base-ui/react/merge-props"
+import { useRender } from "@base-ui/react/use-render"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { useIsMobile } from "@/hooks/use-mobile"
+import { Button } from "@/components/ui/button"
+import { Input } from "@/components/ui/input"
+import { Separator } from "@/components/ui/separator"
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet"
+import { Skeleton } from "@/components/ui/skeleton"
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/ui/tooltip"
+import { PanelLeftIcon } from "lucide-react"
+
+const SIDEBAR_COOKIE_NAME = "sidebar_state"
+const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7
+const SIDEBAR_WIDTH = "16rem"
+const SIDEBAR_WIDTH_MOBILE = "18rem"
+const SIDEBAR_WIDTH_ICON = "3rem"
+const SIDEBAR_KEYBOARD_SHORTCUT = "b"
+
+type SidebarContextProps = {
+  state: "expanded" | "collapsed"
+  open: boolean
+  setOpen: (open: boolean) => void
+  openMobile: boolean
+  setOpenMobile: (open: boolean) => void
+  isMobile: boolean
+  toggleSidebar: () => void
+}
+
+const SidebarContext = React.createContext<SidebarContextProps | null>(null)
+
+function useSidebar() {
+  const context = React.useContext(SidebarContext)
+  if (!context) {
+    throw new Error("useSidebar must be used within a SidebarProvider.")
+  }
+
+  return context
+}
+
+function SidebarProvider({
+  defaultOpen = true,
+  open: openProp,
+  onOpenChange: setOpenProp,
+  className,
+  style,
+  children,
+  ...props
+}: React.ComponentProps<"div"> & {
+  defaultOpen?: boolean
+  open?: boolean
+  onOpenChange?: (open: boolean) => void
+}) {
+  const isMobile = useIsMobile()
+  const [openMobile, setOpenMobile] = React.useState(false)
+
+  // This is the internal state of the sidebar.
+  // We use openProp and setOpenProp for control from outside the component.
+  const [_open, _setOpen] = React.useState(defaultOpen)
+  const open = openProp ?? _open
+  const setOpen = React.useCallback(
+    (value: boolean | ((value: boolean) => boolean)) => {
+      const openState = typeof value === "function" ? value(open) : value
+      if (setOpenProp) {
+        setOpenProp(openState)
+      } else {
+        _setOpen(openState)
+      }
+
+      // This sets the cookie to keep the sidebar state.
+      document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`
+    },
+    [setOpenProp, open]
+  )
+
+  // Helper to toggle the sidebar.
+  const toggleSidebar = React.useCallback(() => {
+    return isMobile ? setOpenMobile((open) => !open) : setOpen((open) => !open)
+  }, [isMobile, setOpen, setOpenMobile])
+
+  // Adds a keyboard shortcut to toggle the sidebar.
+  React.useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (
+        event.key === SIDEBAR_KEYBOARD_SHORTCUT &&
+        (event.metaKey || event.ctrlKey)
+      ) {
+        event.preventDefault()
+        toggleSidebar()
+      }
+    }
+
+    window.addEventListener("keydown", handleKeyDown)
+    return () => window.removeEventListener("keydown", handleKeyDown)
+  }, [toggleSidebar])
+
+  // We add a state so that we can do data-state="expanded" or "collapsed".
+  // This makes it easier to style the sidebar with Tailwind classes.
+  const state = open ? "expanded" : "collapsed"
+
+  const contextValue = React.useMemo<SidebarContextProps>(
+    () => ({
+      state,
+      open,
+      setOpen,
+      isMobile,
+      openMobile,
+      setOpenMobile,
+      toggleSidebar,
+    }),
+    [state, open, setOpen, isMobile, openMobile, setOpenMobile, toggleSidebar]
+  )
+
+  return (
+    <SidebarContext.Provider value={contextValue}>
+      <div
+        data-slot="sidebar-wrapper"
+        style={
+          {
+            "--sidebar-width": SIDEBAR_WIDTH,
+            "--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
+            ...style,
+          } as React.CSSProperties
+        }
+        className={cn(
+          "group/sidebar-wrapper flex min-h-svh w-full has-data-[variant=inset]:bg-sidebar",
+          className
+        )}
+        {...props}
+      >
+        {children}
+      </div>
+    </SidebarContext.Provider>
+  )
+}
+
+function Sidebar({
+  side = "left",
+  variant = "sidebar",
+  collapsible = "offcanvas",
+  className,
+  children,
+  dir,
+  ...props
+}: React.ComponentProps<"div"> & {
+  side?: "left" | "right"
+  variant?: "sidebar" | "floating" | "inset"
+  collapsible?: "offcanvas" | "icon" | "none"
+}) {
+  const { isMobile, state, openMobile, setOpenMobile } = useSidebar()
+
+  if (collapsible === "none") {
+    return (
+      <div
+        data-slot="sidebar"
+        className={cn(
+          "flex h-full w-(--sidebar-width) flex-col bg-sidebar text-sidebar-foreground",
+          className
+        )}
+        {...props}
+      >
+        {children}
+      </div>
+    )
+  }
+
+  if (isMobile) {
+    return (
+      <Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
+        <SheetContent
+          dir={dir}
+          data-sidebar="sidebar"
+          data-slot="sidebar"
+          data-mobile="true"
+          className="w-(--sidebar-width) bg-sidebar p-0 text-sidebar-foreground [&>button]:hidden"
+          style={
+            {
+              "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
+            } as React.CSSProperties
+          }
+          side={side}
+        >
+          <SheetHeader className="sr-only">
+            <SheetTitle>Sidebar</SheetTitle>
+            <SheetDescription>Displays the mobile sidebar.</SheetDescription>
+          </SheetHeader>
+          <div className="flex h-full w-full flex-col">{children}</div>
+        </SheetContent>
+      </Sheet>
+    )
+  }
+
+  return (
+    <div
+      className="group peer hidden text-sidebar-foreground md:block"
+      data-state={state}
+      data-collapsible={state === "collapsed" ? collapsible : ""}
+      data-variant={variant}
+      data-side={side}
+      data-slot="sidebar"
+    >
+      {/* This is what handles the sidebar gap on desktop */}
+      <div
+        data-slot="sidebar-gap"
+        className={cn(
+          "relative w-(--sidebar-width) bg-transparent transition-[width] duration-200 ease-linear",
+          "group-data-[collapsible=offcanvas]:w-0",
+          "group-data-[side=right]:rotate-180",
+          variant === "floating" || variant === "inset"
+            ? "group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4)))]"
+            : "group-data-[collapsible=icon]:w-(--sidebar-width-icon)"
+        )}
+      />
+      <div
+        data-slot="sidebar-container"
+        data-side={side}
+        className={cn(
+          "fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 ease-linear data-[side=left]:left-0 data-[side=left]:group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)] data-[side=right]:right-0 data-[side=right]:group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)] md:flex",
+          // Adjust the padding for floating and inset variants.
+          variant === "floating" || variant === "inset"
+            ? "p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)+(--spacing(4))+2px)]"
+            : "group-data-[collapsible=icon]:w-(--sidebar-width-icon) group-data-[side=left]:border-r group-data-[side=right]:border-l",
+          className
+        )}
+        {...props}
+      >
+        <div
+          data-sidebar="sidebar"
+          data-slot="sidebar-inner"
+          className="flex size-full flex-col bg-sidebar group-data-[variant=floating]:rounded-2xl group-data-[variant=floating]:shadow-sm group-data-[variant=floating]:ring-1 group-data-[variant=floating]:ring-sidebar-border"
+        >
+          {children}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+function SidebarTrigger({
+  className,
+  onClick,
+  ...props
+}: React.ComponentProps<typeof Button>) {
+  const { toggleSidebar } = useSidebar()
+
+  return (
+    <Button
+      data-sidebar="trigger"
+      data-slot="sidebar-trigger"
+      variant="ghost"
+      size="icon-sm"
+      className={cn(className)}
+      onClick={(event) => {
+        onClick?.(event)
+        toggleSidebar()
+      }}
+      {...props}
+    >
+      <PanelLeftIcon />
+      <span className="sr-only">Toggle Sidebar</span>
+    </Button>
+  )
+}
+
+function SidebarRail({ className, ...props }: React.ComponentProps<"button">) {
+  const { toggleSidebar } = useSidebar()
+
+  return (
+    <button
+      data-sidebar="rail"
+      data-slot="sidebar-rail"
+      aria-label="Toggle Sidebar"
+      tabIndex={-1}
+      onClick={toggleSidebar}
+      title="Toggle Sidebar"
+      className={cn(
+        "absolute inset-y-0 z-20 hidden w-4 transition-all ease-linear group-data-[side=left]:-right-4 group-data-[side=right]:left-0 after:absolute after:inset-y-0 after:start-1/2 after:w-[2px] hover:after:bg-sidebar-border sm:flex ltr:-translate-x-1/2 rtl:-translate-x-1/2",
+        "in-data-[side=left]:cursor-w-resize in-data-[side=right]:cursor-e-resize",
+        "[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
+        "group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full hover:group-data-[collapsible=offcanvas]:bg-sidebar",
+        "[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
+        "[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarInset({ className, ...props }: React.ComponentProps<"main">) {
+  return (
+    <main
+      data-slot="sidebar-inset"
+      className={cn(
+        "relative flex w-full flex-1 flex-col bg-background md:peer-data-[variant=inset]:m-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-2xl md:peer-data-[variant=inset]:shadow-sm md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ml-2",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarInput({
+  className,
+  ...props
+}: React.ComponentProps<typeof Input>) {
+  return (
+    <Input
+      data-slot="sidebar-input"
+      data-sidebar="input"
+      className={cn("h-8 w-full bg-input/50 shadow-none", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-header"
+      data-sidebar="header"
+      className={cn(
+        "flex flex-col gap-2 p-2 [--radius:var(--radius-xl)]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-footer"
+      data-sidebar="footer"
+      className={cn("flex flex-col gap-2 p-2", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="sidebar-separator"
+      data-sidebar="separator"
+      className={cn("mx-2 w-auto bg-sidebar-border", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarContent({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-content"
+      data-sidebar="content"
+      className={cn(
+        "no-scrollbar flex min-h-0 flex-1 flex-col gap-2 overflow-auto [--radius:var(--radius-xl)] group-data-[collapsible=icon]:overflow-hidden",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarGroup({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-group"
+      data-sidebar="group"
+      className={cn("relative flex w-full min-w-0 flex-col p-2", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarGroupLabel({
+  className,
+  render,
+  ...props
+}: useRender.ComponentProps<"div"> & React.ComponentProps<"div">) {
+  return useRender({
+    defaultTagName: "div",
+    props: mergeProps<"div">(
+      {
+        className: cn(
+          "flex h-8 shrink-0 items-center rounded-xl px-3 text-xs font-medium text-sidebar-foreground/70 ring-sidebar-ring outline-hidden transition-[margin,opacity] duration-200 ease-linear group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0 focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "sidebar-group-label",
+      sidebar: "group-label",
+    },
+  })
+}
+
+function SidebarGroupAction({
+  className,
+  render,
+  ...props
+}: useRender.ComponentProps<"button"> & React.ComponentProps<"button">) {
+  return useRender({
+    defaultTagName: "button",
+    props: mergeProps<"button">(
+      {
+        className: cn(
+          "absolute top-3.5 right-3 flex aspect-square w-5 items-center justify-center rounded-xl p-0 text-sidebar-foreground ring-sidebar-ring outline-hidden transition-transform group-data-[collapsible=icon]:hidden after:absolute after:-inset-2 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 md:after:hidden [&>svg]:size-4 [&>svg]:shrink-0",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "sidebar-group-action",
+      sidebar: "group-action",
+    },
+  })
+}
+
+function SidebarGroupContent({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-group-content"
+      data-sidebar="group-content"
+      className={cn("w-full text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarMenu({ className, ...props }: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="sidebar-menu"
+      data-sidebar="menu"
+      className={cn("flex w-full min-w-0 flex-col gap-0.5", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarMenuItem({ className, ...props }: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="sidebar-menu-item"
+      data-sidebar="menu-item"
+      className={cn("group/menu-item relative", className)}
+      {...props}
+    />
+  )
+}
+
+const sidebarMenuButtonVariants = cva(
+  "peer/menu-button group/menu-button flex w-full items-center gap-2 overflow-hidden rounded-xl px-3 py-2 text-left text-sm ring-sidebar-ring outline-hidden transition-[width,height,padding] group-has-data-[sidebar=menu-action]/menu-item:pr-8 group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-open:hover:bg-sidebar-accent data-open:hover:text-sidebar-accent-foreground data-active:bg-sidebar-accent data-active:font-medium data-active:text-sidebar-accent-foreground [&_svg]:size-4 [&_svg]:shrink-0 [&>span:last-child]:truncate",
+  {
+    variants: {
+      variant: {
+        default: "hover:bg-sidebar-accent hover:text-sidebar-accent-foreground",
+        outline:
+          "bg-background shadow-[0_0_0_1px_var(--sidebar-border)] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_var(--sidebar-accent)]",
+      },
+      size: {
+        default: "h-9 text-sm",
+        sm: "h-8 text-xs",
+        lg: "h-14 px-3 text-sm group-data-[collapsible=icon]:p-0!",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  }
+)
+
+function SidebarMenuButton({
+  render,
+  isActive = false,
+  variant = "default",
+  size = "default",
+  tooltip,
+  className,
+  ...props
+}: useRender.ComponentProps<"button"> &
+  React.ComponentProps<"button"> & {
+    isActive?: boolean
+    tooltip?: string | React.ComponentProps<typeof TooltipContent>
+  } & VariantProps<typeof sidebarMenuButtonVariants>) {
+  const { isMobile, state } = useSidebar()
+  const comp = useRender({
+    defaultTagName: "button",
+    props: mergeProps<"button">(
+      {
+        className: cn(sidebarMenuButtonVariants({ variant, size }), className),
+      },
+      props
+    ),
+    render: !tooltip ? render : <TooltipTrigger render={render} />,
+    state: {
+      slot: "sidebar-menu-button",
+      sidebar: "menu-button",
+      size,
+      active: isActive,
+    },
+  })
+
+  if (!tooltip) {
+    return comp
+  }
+
+  if (typeof tooltip === "string") {
+    tooltip = {
+      children: tooltip,
+    }
+  }
+
+  return (
+    <Tooltip>
+      {comp}
+      <TooltipContent
+        side="right"
+        align="center"
+        hidden={state !== "collapsed" || isMobile}
+        {...tooltip}
+      />
+    </Tooltip>
+  )
+}
+
+function SidebarMenuAction({
+  className,
+  render,
+  showOnHover = false,
+  ...props
+}: useRender.ComponentProps<"button"> &
+  React.ComponentProps<"button"> & {
+    showOnHover?: boolean
+  }) {
+  return useRender({
+    defaultTagName: "button",
+    props: mergeProps<"button">(
+      {
+        className: cn(
+          "absolute top-1.5 right-1 flex aspect-square w-5 items-center justify-center rounded-xl p-0 text-sidebar-foreground ring-sidebar-ring outline-hidden transition-transform group-data-[collapsible=icon]:hidden peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[size=default]/menu-button:top-2 peer-data-[size=lg]/menu-button:top-2.5 peer-data-[size=sm]/menu-button:top-1 after:absolute after:-inset-2 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 md:after:hidden [&>svg]:size-4 [&>svg]:shrink-0",
+          showOnHover &&
+            "group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 peer-data-active/menu-button:text-sidebar-accent-foreground aria-expanded:opacity-100 md:opacity-0",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "sidebar-menu-action",
+      sidebar: "menu-action",
+    },
+  })
+}
+
+function SidebarMenuBadge({
+  className,
+  ...props
+}: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="sidebar-menu-badge"
+      data-sidebar="menu-badge"
+      className={cn(
+        "pointer-events-none absolute right-1 flex h-5 min-w-5 items-center justify-center rounded-xl px-1 text-xs font-medium text-sidebar-foreground tabular-nums select-none group-data-[collapsible=icon]:hidden peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[size=default]/menu-button:top-1.5 peer-data-[size=lg]/menu-button:top-2.5 peer-data-[size=sm]/menu-button:top-1 peer-data-active/menu-button:text-sidebar-accent-foreground",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarMenuSkeleton({
+  className,
+  showIcon = false,
+  ...props
+}: React.ComponentProps<"div"> & {
+  showIcon?: boolean
+}) {
+  // Random width between 50 to 90%.
+  const [width] = React.useState(() => {
+    return `${Math.floor(Math.random() * 40) + 50}%`
+  })
+
+  return (
+    <div
+      data-slot="sidebar-menu-skeleton"
+      data-sidebar="menu-skeleton"
+      className={cn("flex h-8 items-center gap-2 rounded-xl px-2", className)}
+      {...props}
+    >
+      {showIcon && (
+        <Skeleton
+          className="size-4 rounded-xl"
+          data-sidebar="menu-skeleton-icon"
+        />
+      )}
+      <Skeleton
+        className="h-4 max-w-(--skeleton-width) flex-1"
+        data-sidebar="menu-skeleton-text"
+        style={
+          {
+            "--skeleton-width": width,
+          } as React.CSSProperties
+        }
+      />
+    </div>
+  )
+}
+
+function SidebarMenuSub({ className, ...props }: React.ComponentProps<"ul">) {
+  return (
+    <ul
+      data-slot="sidebar-menu-sub"
+      data-sidebar="menu-sub"
+      className={cn(
+        "mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l border-sidebar-border px-2.5 py-0.5 group-data-[collapsible=icon]:hidden",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function SidebarMenuSubItem({
+  className,
+  ...props
+}: React.ComponentProps<"li">) {
+  return (
+    <li
+      data-slot="sidebar-menu-sub-item"
+      data-sidebar="menu-sub-item"
+      className={cn("group/menu-sub-item relative", className)}
+      {...props}
+    />
+  )
+}
+
+function SidebarMenuSubButton({
+  render,
+  size = "md",
+  isActive = false,
+  className,
+  ...props
+}: useRender.ComponentProps<"a"> &
+  React.ComponentProps<"a"> & {
+    size?: "sm" | "md"
+    isActive?: boolean
+  }) {
+  return useRender({
+    defaultTagName: "a",
+    props: mergeProps<"a">(
+      {
+        className: cn(
+          "flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-xl px-3 text-sidebar-foreground ring-sidebar-ring outline-hidden group-data-[collapsible=icon]:hidden hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[size=md]:text-sm data-[size=sm]:text-xs data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 [&>svg]:text-sidebar-accent-foreground",
+          className
+        ),
+      },
+      props
+    ),
+    render,
+    state: {
+      slot: "sidebar-menu-sub-button",
+      sidebar: "menu-sub-button",
+      size,
+      active: isActive,
+    },
+  })
+}
+
+export {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarGroup,
+  SidebarGroupAction,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarHeader,
+  SidebarInput,
+  SidebarInset,
+  SidebarMenu,
+  SidebarMenuAction,
+  SidebarMenuBadge,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarMenuSkeleton,
+  SidebarMenuSub,
+  SidebarMenuSubButton,
+  SidebarMenuSubItem,
+  SidebarProvider,
+  SidebarRail,
+  SidebarSeparator,
+  SidebarTrigger,
+  useSidebar,
+}
diff --git a/frontend-starter/components/ui/skeleton.tsx b/frontend-starter/components/ui/skeleton.tsx
new file mode 100644
index 0000000..72e0be4
--- /dev/null
+++ b/frontend-starter/components/ui/skeleton.tsx
@@ -0,0 +1,13 @@
+import { cn } from "cn"
+
+function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="skeleton"
+      className={cn("animate-pulse rounded-2xl bg-muted", className)}
+      {...props}
+    />
+  )
+}
+
+export { Skeleton }
diff --git a/frontend-starter/components/ui/slider.tsx b/frontend-starter/components/ui/slider.tsx
new file mode 100644
index 0000000..6505448
--- /dev/null
+++ b/frontend-starter/components/ui/slider.tsx
@@ -0,0 +1,51 @@
+import { Slider as SliderPrimitive } from "@base-ui/react/slider"
+import { cn } from "cn"
+
+function Slider({
+  className,
+  defaultValue,
+  value,
+  min = 0,
+  max = 100,
+  ...props
+}: SliderPrimitive.Root.Props) {
+  const _values = Array.isArray(value)
+    ? value
+    : Array.isArray(defaultValue)
+      ? defaultValue
+      : [min, max]
+
+  return (
+    <SliderPrimitive.Root
+      className={cn("data-horizontal:w-full data-vertical:h-full", className)}
+      data-slot="slider"
+      defaultValue={defaultValue}
+      value={value}
+      min={min}
+      max={max}
+      thumbAlignment="edge"
+      {...props}
+    >
+      <SliderPrimitive.Control className="relative flex w-full touch-none items-center select-none data-disabled:opacity-50 data-vertical:h-full data-vertical:min-h-40 data-vertical:w-auto data-vertical:flex-col">
+        <SliderPrimitive.Track
+          data-slot="slider-track"
+          className="relative grow overflow-hidden rounded-full bg-input/90 select-none data-horizontal:h-2 data-horizontal:w-full data-vertical:h-full data-vertical:w-2"
+        >
+          <SliderPrimitive.Indicator
+            data-slot="slider-range"
+            className="bg-primary select-none data-horizontal:h-full data-vertical:w-full"
+          />
+        </SliderPrimitive.Track>
+        {Array.from({ length: _values.length }, (_, index) => (
+          <SliderPrimitive.Thumb
+            data-slot="slider-thumb"
+            key={index}
+            className="block h-4 w-6 shrink-0 rounded-full bg-white shadow-md ring-1 ring-black/10 transition-[color,box-shadow,background-color] select-none not-dark:bg-clip-padding hover:ring-4 hover:ring-ring/30 focus-visible:ring-4 focus-visible:ring-ring/30 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50 data-vertical:h-6 data-vertical:w-4"
+          />
+        ))}
+      </SliderPrimitive.Control>
+    </SliderPrimitive.Root>
+  )
+}
+
+export { Slider }
diff --git a/frontend-starter/components/ui/spinner.tsx b/frontend-starter/components/ui/spinner.tsx
new file mode 100644
index 0000000..4b753d2
--- /dev/null
+++ b/frontend-starter/components/ui/spinner.tsx
@@ -0,0 +1,10 @@
+import { cn } from "cn"
+import { Loader2Icon } from "lucide-react"
+
+function Spinner({ className, ...props }: React.ComponentProps<"svg">) {
+  return (
+    <Loader2Icon data-slot="spinner" role="status" aria-label="Loading" className={cn("size-4 animate-spin", className)} {...props} />
+  )
+}
+
+export { Spinner }
diff --git a/frontend-starter/components/ui/switch.tsx b/frontend-starter/components/ui/switch.tsx
new file mode 100644
index 0000000..3903f8e
--- /dev/null
+++ b/frontend-starter/components/ui/switch.tsx
@@ -0,0 +1,31 @@
+"use client"
+
+import { Switch as SwitchPrimitive } from "@base-ui/react/switch"
+import { cn } from "cn"
+
+function Switch({
+  className,
+  size = "default",
+  ...props
+}: SwitchPrimitive.Root.Props & {
+  size?: "sm" | "default"
+}) {
+  return (
+    <SwitchPrimitive.Root
+      data-slot="switch"
+      data-size={size}
+      className={cn(
+        "peer group/switch relative inline-flex shrink-0 items-center rounded-full border-2 transition-all outline-none group-has-[:focus-visible]/field-label:ring-0 after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-[size=default]:h-5 data-[size=default]:w-11 data-[size=sm]:h-4 data-[size=sm]:w-7 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:border-primary data-checked:bg-primary group-has-[:focus-visible]/field-label:data-checked:border-primary data-unchecked:border-transparent data-unchecked:bg-input/90 group-has-[:focus-visible]/field-label:data-unchecked:border-transparent data-disabled:cursor-not-allowed data-disabled:opacity-50",
+        className
+      )}
+      {...props}
+    >
+      <SwitchPrimitive.Thumb
+        data-slot="switch-thumb"
+        className="pointer-events-none block rounded-full bg-background shadow-sm ring-0 transition-transform not-dark:bg-clip-padding group-data-[size=default]/switch:h-4 group-data-[size=default]/switch:w-6 group-data-[size=sm]/switch:h-3 group-data-[size=sm]/switch:w-4 data-checked:translate-x-[calc(100%-8px)] dark:data-checked:bg-primary-foreground data-unchecked:translate-x-0 dark:data-unchecked:bg-foreground"
+      />
+    </SwitchPrimitive.Root>
+  )
+}
+
+export { Switch }
diff --git a/frontend-starter/components/ui/table.tsx b/frontend-starter/components/ui/table.tsx
new file mode 100644
index 0000000..5a54689
--- /dev/null
+++ b/frontend-starter/components/ui/table.tsx
@@ -0,0 +1,115 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+
+function Table({ className, ...props }: React.ComponentProps<"table">) {
+  return (
+    <div
+      data-slot="table-container"
+      className="relative w-full overflow-x-auto"
+    >
+      <table
+        data-slot="table"
+        className={cn("w-full caption-bottom text-sm", className)}
+        {...props}
+      />
+    </div>
+  )
+}
+
+function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
+  return (
+    <thead
+      data-slot="table-header"
+      className={cn("[&_tr]:border-b", className)}
+      {...props}
+    />
+  )
+}
+
+function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
+  return (
+    <tbody
+      data-slot="table-body"
+      className={cn("[&_tr:last-child]:border-0", className)}
+      {...props}
+    />
+  )
+}
+
+function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
+  return (
+    <tfoot
+      data-slot="table-footer"
+      className={cn(
+        "border-t bg-muted/50 font-medium [&>tr]:last:border-b-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
+  return (
+    <tr
+      data-slot="table-row"
+      className={cn(
+        "border-b transition-colors hover:bg-muted/50 has-aria-expanded:bg-muted/50 data-[state=selected]:bg-muted",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableHead({ className, ...props }: React.ComponentProps<"th">) {
+  return (
+    <th
+      data-slot="table-head"
+      className={cn(
+        "h-12 px-3 text-left align-middle font-medium whitespace-nowrap text-foreground [&:has([role=checkbox])]:pr-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCell({ className, ...props }: React.ComponentProps<"td">) {
+  return (
+    <td
+      data-slot="table-cell"
+      className={cn(
+        "p-3 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TableCaption({
+  className,
+  ...props
+}: React.ComponentProps<"caption">) {
+  return (
+    <caption
+      data-slot="table-caption"
+      className={cn("mt-4 text-sm text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+}
diff --git a/frontend-starter/components/ui/tabs.tsx b/frontend-starter/components/ui/tabs.tsx
new file mode 100644
index 0000000..5910a00
--- /dev/null
+++ b/frontend-starter/components/ui/tabs.tsx
@@ -0,0 +1,81 @@
+"use client"
+
+import { Tabs as TabsPrimitive } from "@base-ui/react/tabs"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+function Tabs({
+  className,
+  orientation = "horizontal",
+  ...props
+}: TabsPrimitive.Root.Props) {
+  return (
+    <TabsPrimitive.Root
+      data-slot="tabs"
+      data-orientation={orientation}
+      className={cn(
+        "group/tabs flex gap-2 data-horizontal:flex-col",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+const tabsListVariants = cva(
+  "group/tabs-list inline-flex w-fit items-center justify-center rounded-full p-1 text-muted-foreground group-data-horizontal/tabs:h-9 group-data-vertical/tabs:h-fit group-data-vertical/tabs:flex-col group-data-vertical/tabs:rounded-2xl data-[variant=line]:rounded-none",
+  {
+    variants: {
+      variant: {
+        default: "bg-muted",
+        line: "gap-1 bg-transparent",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)
+
+function TabsList({
+  className,
+  variant = "default",
+  ...props
+}: TabsPrimitive.List.Props & VariantProps<typeof tabsListVariants>) {
+  return (
+    <TabsPrimitive.List
+      data-slot="tabs-list"
+      data-variant={variant}
+      className={cn(tabsListVariants({ variant }), className)}
+      {...props}
+    />
+  )
+}
+
+function TabsTrigger({ className, ...props }: TabsPrimitive.Tab.Props) {
+  return (
+    <TabsPrimitive.Tab
+      data-slot="tabs-trigger"
+      className={cn(
+        "relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-2 rounded-full border border-transparent! px-3 py-1 text-sm font-medium whitespace-nowrap text-foreground/60 transition-all group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start group-data-vertical/tabs:rounded-2xl group-data-vertical/tabs:px-3 group-data-vertical/tabs:py-1.5 hover:text-foreground focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 focus-visible:outline-1 focus-visible:outline-ring disabled:pointer-events-none disabled:opacity-50 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2 aria-disabled:pointer-events-none aria-disabled:opacity-50 dark:text-muted-foreground dark:hover:text-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        "group-data-[variant=line]/tabs-list:bg-transparent group-data-[variant=line]/tabs-list:data-active:bg-transparent dark:group-data-[variant=line]/tabs-list:data-active:border-transparent dark:group-data-[variant=line]/tabs-list:data-active:bg-transparent",
+        "data-active:bg-background data-active:text-foreground dark:data-active:border-input dark:data-active:bg-input/30 dark:data-active:text-foreground",
+        "after:absolute after:bg-foreground after:opacity-0 after:transition-opacity group-data-horizontal/tabs:after:inset-x-0 group-data-horizontal/tabs:after:bottom-[-5px] group-data-horizontal/tabs:after:h-0.5 group-data-vertical/tabs:after:inset-y-0 group-data-vertical/tabs:after:-right-1 group-data-vertical/tabs:after:w-0.5 group-data-[variant=line]/tabs-list:data-active:after:opacity-100",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TabsContent({ className, ...props }: TabsPrimitive.Panel.Props) {
+  return (
+    <TabsPrimitive.Panel
+      data-slot="tabs-content"
+      className={cn("flex-1 text-sm outline-none", className)}
+      {...props}
+    />
+  )
+}
+
+export { Tabs, TabsList, TabsTrigger, TabsContent, tabsListVariants }
diff --git a/frontend-starter/components/ui/textarea.tsx b/frontend-starter/components/ui/textarea.tsx
new file mode 100644
index 0000000..00c00bc
--- /dev/null
+++ b/frontend-starter/components/ui/textarea.tsx
@@ -0,0 +1,17 @@
+import * as React from "react"
+import { cn } from "cn"
+
+function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
+  return (
+    <textarea
+      data-slot="textarea"
+      className={cn(
+        "flex field-sizing-content min-h-16 w-full resize-none rounded-2xl border border-transparent bg-input/50 px-3 py-3 text-base transition-[color,box-shadow,background-color] outline-none placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Textarea }
diff --git a/frontend-starter/components/ui/toast.tsx b/frontend-starter/components/ui/toast.tsx
new file mode 100644
index 0000000..fa08ea9
--- /dev/null
+++ b/frontend-starter/components/ui/toast.tsx
@@ -0,0 +1,234 @@
+"use client"
+
+import * as React from "react"
+import { Toast as ToastPrimitive } from "@base-ui/react/toast"
+import { cn } from "cn"
+
+import { Button } from "@/components/ui/button"
+import { XIcon, CircleCheckIcon, InfoIcon, TriangleAlertIcon, OctagonXIcon, Loader2Icon } from "lucide-react"
+
+const toast = ToastPrimitive.createToastManager()
+
+function ToastProvider({ ...props }: ToastPrimitive.Provider.Props) {
+  return <ToastPrimitive.Provider {...props} />
+}
+
+function ToastPortal({ ...props }: ToastPrimitive.Portal.Props) {
+  return <ToastPrimitive.Portal data-slot="toast-portal" {...props} />
+}
+
+function ToastViewport({ className, ...props }: ToastPrimitive.Viewport.Props) {
+  return (
+    <ToastPrimitive.Viewport
+      data-slot="toast-viewport"
+      className={cn(
+        "pointer-events-none fixed inset-x-4 bottom-4 z-50 mx-auto w-auto max-w-sm outline-none sm:right-4 sm:left-auto sm:mx-0 sm:w-full",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function Toast({ className, ...props }: ToastPrimitive.Root.Props) {
+  return (
+    <ToastPrimitive.Root
+      data-slot="toast"
+      className={cn(
+        "group/toast pointer-events-auto absolute right-0 bottom-0 z-[calc(1000-var(--toast-index))] w-full origin-bottom rounded-2xl border bg-popover text-popover-foreground shadow-lg will-change-transform outline-none select-none focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50",
+        "[--gap:0.75rem] [--height:var(--toast-frontmost-height,var(--toast-height))] [--offset-y:calc(var(--toast-offset-y)*-1+calc(var(--toast-index)*var(--gap)*-1)+var(--toast-swipe-movement-y))] [--peek:0.75rem] [--scale:calc(max(0,1-(var(--toast-index)*0.1)))] [--shrink:calc(1-var(--scale))]",
+        "h-(--height) [transform:translateX(var(--toast-swipe-movement-x))_translateY(calc(var(--toast-swipe-movement-y)-(var(--toast-index)*var(--peek))-(var(--shrink)*var(--height))))_scale(var(--scale))] [transition:transform_500ms_cubic-bezier(0.22,1,0.36,1),opacity_500ms,height_150ms]",
+        "after:absolute after:top-full after:left-0 after:h-[calc(var(--gap)+1px)] after:w-full after:content-['']",
+        "data-expanded:h-(--toast-height) data-expanded:[transform:translateX(var(--toast-swipe-movement-x))_translateY(var(--offset-y))]",
+        "data-limited:opacity-0 data-starting-style:[transform:translateY(150%)]",
+        "[&[data-ending-style]:not([data-limited]):not([data-swipe-direction])]:[transform:translateY(150%)]",
+        "data-ending-style:data-[swipe-direction=down]:[transform:translateY(calc(var(--toast-swipe-movement-y)+150%))]",
+        "data-ending-style:data-[swipe-direction=left]:[transform:translateX(calc(var(--toast-swipe-movement-x)-150%))_translateY(var(--offset-y))]",
+        "data-ending-style:data-[swipe-direction=right]:[transform:translateX(calc(var(--toast-swipe-movement-x)+150%))_translateY(var(--offset-y))]",
+        "data-ending-style:data-[swipe-direction=up]:[transform:translateY(calc(var(--toast-swipe-movement-y)-150%))]",
+        "data-expanded:data-ending-style:data-[swipe-direction=down]:[transform:translateY(calc(var(--toast-swipe-movement-y)+150%))]",
+        "data-expanded:data-ending-style:data-[swipe-direction=left]:[transform:translateX(calc(var(--toast-swipe-movement-x)-150%))_translateY(var(--offset-y))]",
+        "data-expanded:data-ending-style:data-[swipe-direction=right]:[transform:translateX(calc(var(--toast-swipe-movement-x)+150%))_translateY(var(--offset-y))]",
+        "data-expanded:data-ending-style:data-[swipe-direction=up]:[transform:translateY(calc(var(--toast-swipe-movement-y)-150%))]",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ToastContent({ className, ...props }: ToastPrimitive.Content.Props) {
+  return (
+    <ToastPrimitive.Content
+      data-slot="toast-content"
+      className={cn(
+        "flex h-full items-center gap-3 overflow-hidden p-4 transition-opacity duration-250 ease-[cubic-bezier(0.22,1,0.36,1)] data-behind:opacity-0 data-expanded:opacity-100",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ToastTitle({ className, ...props }: ToastPrimitive.Title.Props) {
+  return (
+    <ToastPrimitive.Title
+      data-slot="toast-title"
+      className={cn("text-sm font-medium", className)}
+      {...props}
+    />
+  )
+}
+
+function ToastDescription({
+  className,
+  ...props
+}: ToastPrimitive.Description.Props) {
+  return (
+    <ToastPrimitive.Description
+      data-slot="toast-description"
+      className={cn("text-sm text-muted-foreground", className)}
+      {...props}
+    />
+  )
+}
+
+function ToastAction({
+  className,
+  render = <Button variant="outline" size="sm" />,
+  ...props
+}: ToastPrimitive.Action.Props) {
+  return (
+    <ToastPrimitive.Action
+      data-slot="toast-action"
+      render={render}
+      className={cn("shrink-0", className)}
+      {...props}
+    />
+  )
+}
+
+function ToastClose({
+  className,
+  children,
+  render = <Button variant="ghost" size="icon-sm" />,
+  ...props
+}: ToastPrimitive.Close.Props) {
+  return (
+    <ToastPrimitive.Close
+      data-slot="toast-close"
+      aria-label="Close toast"
+      render={render}
+      className={cn(
+        "relative shrink-0 text-muted-foreground after:absolute after:-inset-2 after:content-[''] hover:text-foreground",
+        className
+      )}
+      {...props}
+    >
+      {children ?? (
+        <XIcon aria-hidden="true" />
+      )}
+    </ToastPrimitive.Close>
+  )
+}
+
+function ToastIcon({ type }: { type: string | undefined }) {
+  let icon: React.ReactNode = null
+
+  if (type === "success") {
+    icon = (
+      <CircleCheckIcon aria-hidden="true" />
+    )
+  }
+
+  if (type === "info") {
+    icon = (
+      <InfoIcon aria-hidden="true" />
+    )
+  }
+
+  if (type === "warning") {
+    icon = (
+      <TriangleAlertIcon aria-hidden="true" />
+    )
+  }
+
+  if (type === "error") {
+    icon = (
+      <OctagonXIcon className="text-destructive" aria-hidden="true" />
+    )
+  }
+
+  if (type === "loading") {
+    icon = (
+      <Loader2Icon className="animate-spin" aria-hidden="true" />
+    )
+  }
+
+  if (!icon) {
+    return null
+  }
+
+  return (
+    <span
+      data-slot="toast-icon"
+      className="shrink-0 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4"
+    >
+      {icon}
+    </span>
+  )
+}
+
+function ToastList() {
+  const { toasts } = ToastPrimitive.useToastManager()
+
+  return toasts.map((toastItem) => (
+    <Toast key={toastItem.id} toast={toastItem}>
+      <ToastContent>
+        <ToastIcon type={toastItem.type} />
+        <div className="flex min-w-0 flex-1 flex-col gap-1">
+          <ToastTitle />
+          <ToastDescription />
+        </div>
+        <ToastAction />
+        <ToastClose />
+      </ToastContent>
+    </Toast>
+  ))
+}
+
+function Toaster({
+  children,
+  toastManager = toast,
+  ...props
+}: ToastPrimitive.Provider.Props) {
+  return (
+    <ToastProvider toastManager={toastManager} {...props}>
+      {children}
+      <ToastPortal>
+        <ToastViewport>
+          <ToastList />
+        </ToastViewport>
+      </ToastPortal>
+    </ToastProvider>
+  )
+}
+
+const createToastManager = ToastPrimitive.createToastManager
+const useToastManager = ToastPrimitive.useToastManager
+
+export {
+  Toaster,
+  Toast,
+  ToastAction,
+  ToastClose,
+  ToastContent,
+  ToastDescription,
+  ToastPortal,
+  ToastProvider,
+  ToastTitle,
+  ToastViewport,
+  createToastManager,
+  toast,
+  useToastManager,
+}
diff --git a/frontend-starter/components/ui/toggle-group.tsx b/frontend-starter/components/ui/toggle-group.tsx
new file mode 100644
index 0000000..15944c5
--- /dev/null
+++ b/frontend-starter/components/ui/toggle-group.tsx
@@ -0,0 +1,89 @@
+"use client"
+
+import * as React from "react"
+import { Toggle as TogglePrimitive } from "@base-ui/react/toggle"
+import { ToggleGroup as ToggleGroupPrimitive } from "@base-ui/react/toggle-group"
+import { type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+import { toggleVariants } from "@/components/ui/toggle"
+
+const ToggleGroupContext = React.createContext<
+  VariantProps<typeof toggleVariants> & {
+    spacing?: number
+    orientation?: "horizontal" | "vertical"
+  }
+>({
+  size: "default",
+  variant: "default",
+  spacing: 2,
+  orientation: "horizontal",
+})
+
+function ToggleGroup({
+  className,
+  variant,
+  size,
+  spacing = 2,
+  orientation = "horizontal",
+  children,
+  ...props
+}: ToggleGroupPrimitive.Props &
+  VariantProps<typeof toggleVariants> & {
+    spacing?: number
+    orientation?: "horizontal" | "vertical"
+  }) {
+  return (
+    <ToggleGroupPrimitive
+      data-slot="toggle-group"
+      data-variant={variant}
+      data-size={size}
+      data-spacing={spacing}
+      data-orientation={orientation}
+      style={{ "--gap": spacing } as React.CSSProperties}
+      className={cn(
+        "group/toggle-group flex w-fit flex-row items-center gap-[--spacing(var(--gap))] data-[spacing=0]:data-[variant=outline]:rounded-3xl data-vertical:flex-col data-vertical:items-stretch",
+        className
+      )}
+      {...props}
+    >
+      <ToggleGroupContext.Provider
+        value={{ variant, size, spacing, orientation }}
+      >
+        {children}
+      </ToggleGroupContext.Provider>
+    </ToggleGroupPrimitive>
+  )
+}
+
+function ToggleGroupItem({
+  className,
+  children,
+  variant = "default",
+  size = "default",
+  ...props
+}: TogglePrimitive.Props & VariantProps<typeof toggleVariants>) {
+  const context = React.useContext(ToggleGroupContext)
+
+  return (
+    <TogglePrimitive
+      data-slot="toggle-group-item"
+      data-variant={context.variant || variant}
+      data-size={context.size || size}
+      data-spacing={context.spacing}
+      className={cn(
+        "shrink-0 group-data-[spacing=0]/toggle-group:rounded-none group-data-[spacing=0]/toggle-group:px-3 group-data-[spacing=0]/toggle-group:shadow-none focus:z-10 focus-visible:z-10 group-data-[spacing=0]/toggle-group:has-data-[icon=inline-end]:pr-2.5 group-data-[spacing=0]/toggle-group:has-data-[icon=inline-start]:pl-2.5 group-data-horizontal/toggle-group:data-[spacing=0]:first:rounded-l-3xl group-data-vertical/toggle-group:data-[spacing=0]:first:rounded-t-3xl group-data-horizontal/toggle-group:data-[spacing=0]:last:rounded-r-3xl group-data-vertical/toggle-group:data-[spacing=0]:last:rounded-b-3xl data-[state=on]:bg-muted group-data-horizontal/toggle-group:data-[spacing=0]:data-[variant=outline]:border-l-0 group-data-vertical/toggle-group:data-[spacing=0]:data-[variant=outline]:border-t-0 group-data-horizontal/toggle-group:data-[spacing=0]:data-[variant=outline]:first:border-l group-data-vertical/toggle-group:data-[spacing=0]:data-[variant=outline]:first:border-t",
+        toggleVariants({
+          variant: context.variant || variant,
+          size: context.size || size,
+        }),
+        className
+      )}
+      {...props}
+    >
+      {children}
+    </TogglePrimitive>
+  )
+}
+
+export { ToggleGroup, ToggleGroupItem }
diff --git a/frontend-starter/components/ui/toggle.tsx b/frontend-starter/components/ui/toggle.tsx
new file mode 100644
index 0000000..be33ae2
--- /dev/null
+++ b/frontend-starter/components/ui/toggle.tsx
@@ -0,0 +1,44 @@
+"use client"
+
+import { Toggle as TogglePrimitive } from "@base-ui/react/toggle"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+const toggleVariants = cva(
+  "group/toggle inline-flex items-center justify-center gap-1 rounded-3xl text-sm font-medium whitespace-nowrap transition-colors outline-none hover:bg-muted hover:text-foreground focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/30 disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-destructive/20 aria-pressed:bg-muted dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      variant: {
+        default: "bg-transparent",
+        outline: "border border-input bg-transparent hover:bg-muted",
+      },
+      size: {
+        default:
+          "h-9 min-w-9 px-3 has-data-[icon=inline-end]:pr-2.5 has-data-[icon=inline-start]:pl-2.5",
+        sm: "h-8 min-w-8 px-3 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2",
+        lg: "h-10 min-w-10 px-4 has-data-[icon=inline-end]:pr-3 has-data-[icon=inline-start]:pl-3",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  }
+)
+
+function Toggle({
+  className,
+  variant = "default",
+  size = "default",
+  ...props
+}: TogglePrimitive.Props & VariantProps<typeof toggleVariants>) {
+  return (
+    <TogglePrimitive
+      data-slot="toggle"
+      className={cn(toggleVariants({ variant, size, className }))}
+      {...props}
+    />
+  )
+}
+
+export { Toggle, toggleVariants }
diff --git a/frontend-starter/components/ui/tooltip.tsx b/frontend-starter/components/ui/tooltip.tsx
new file mode 100644
index 0000000..619501a
--- /dev/null
+++ b/frontend-starter/components/ui/tooltip.tsx
@@ -0,0 +1,65 @@
+"use client"
+
+import { Tooltip as TooltipPrimitive } from "@base-ui/react/tooltip"
+import { cn } from "cn"
+
+function TooltipProvider({
+  delay = 0,
+  ...props
+}: TooltipPrimitive.Provider.Props) {
+  return (
+    <TooltipPrimitive.Provider
+      data-slot="tooltip-provider"
+      delay={delay}
+      {...props}
+    />
+  )
+}
+
+function Tooltip({ ...props }: TooltipPrimitive.Root.Props) {
+  return <TooltipPrimitive.Root data-slot="tooltip" {...props} />
+}
+
+function TooltipTrigger({ ...props }: TooltipPrimitive.Trigger.Props) {
+  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />
+}
+
+function TooltipContent({
+  className,
+  side = "top",
+  sideOffset = 4,
+  align = "center",
+  alignOffset = 0,
+  children,
+  ...props
+}: TooltipPrimitive.Popup.Props &
+  Pick<
+    TooltipPrimitive.Positioner.Props,
+    "align" | "alignOffset" | "side" | "sideOffset"
+  >) {
+  return (
+    <TooltipPrimitive.Portal>
+      <TooltipPrimitive.Positioner
+        align={align}
+        alignOffset={alignOffset}
+        side={side}
+        sideOffset={sideOffset}
+        className="isolate z-50"
+      >
+        <TooltipPrimitive.Popup
+          data-slot="tooltip-content"
+          className={cn(
+            "z-50 inline-flex w-fit max-w-xs origin-(--transform-origin) items-center gap-1.5 rounded-xl bg-foreground px-3 py-1.5 text-xs text-background has-data-[slot=kbd]:pr-1.5 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 **:data-[slot=kbd]:relative **:data-[slot=kbd]:isolate **:data-[slot=kbd]:z-50 **:data-[slot=kbd]:rounded-lg data-[state=delayed-open]:animate-in data-[state=delayed-open]:fade-in-0 data-[state=delayed-open]:zoom-in-95 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
+            className
+          )}
+          {...props}
+        >
+          {children}
+          <TooltipPrimitive.Arrow className="z-50 size-2.5 translate-y-[calc(-50%-2px)] rotate-45 rounded-[2px] bg-foreground fill-foreground data-[side=bottom]:top-1 data-[side=inline-end]:top-1/2! data-[side=inline-end]:-left-1 data-[side=inline-end]:translate-x-[1.5px] data-[side=inline-end]:-translate-y-1/2 data-[side=inline-start]:top-1/2! data-[side=inline-start]:-right-1 data-[side=inline-start]:translate-x-[-1.5px] data-[side=inline-start]:-translate-y-1/2 data-[side=left]:top-1/2! data-[side=left]:-right-1 data-[side=left]:translate-x-[-1.5px] data-[side=left]:-translate-y-1/2 data-[side=right]:top-1/2! data-[side=right]:-left-1 data-[side=right]:translate-x-[1.5px] data-[side=right]:-translate-y-1/2 data-[side=top]:-bottom-2.5" />
+        </TooltipPrimitive.Popup>
+      </TooltipPrimitive.Positioner>
+    </TooltipPrimitive.Portal>
+  )
+}
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }
diff --git a/frontend-starter/components/ui/trace.tsx b/frontend-starter/components/ui/trace.tsx
new file mode 100644
index 0000000..933396b
--- /dev/null
+++ b/frontend-starter/components/ui/trace.tsx
@@ -0,0 +1,162 @@
+import * as React from "react"
+import { cn } from "cn"
+
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from "@/components/ui/collapsible"
+import { ChevronRightIcon } from "lucide-react"
+
+function Trace({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="trace"
+      className={cn(
+        "flex w-full min-w-0 flex-col gap-3 *:has-[>[data-slot=trace-line]]:flex *:has-[>[data-slot=trace-line]]:w-fit *:has-[>[data-slot=trace-line]]:max-w-full *:has-[>[data-slot=trace-line]]:min-w-0 *:has-[>[data-slot=trace-line]]:rounded-lg *:has-[>[data-slot=trace-line]]:text-left *:has-[>[data-slot=trace-line]]:outline-none *:has-[>[data-slot=trace-line]]:focus-visible:ring-3 *:has-[>[data-slot=trace-line]]:focus-visible:ring-ring/30",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TraceLine({
+  className,
+  status,
+  ...props
+}: React.ComponentProps<"span"> & {
+  status?: "running" | "error" | "pending"
+}) {
+  return (
+    <span
+      data-slot="trace-line"
+      data-status={status}
+      className={cn(
+        "flex w-fit max-w-full min-w-0 items-center gap-2 text-sm text-muted-foreground transition-colors in-[a,button]:cursor-pointer in-[a:hover,button:hover]:text-foreground data-[status=error]:text-destructive data-[status=error]:in-[a:hover,button:hover]:text-destructive data-[status=pending]:opacity-60 data-[status=running]:*:data-[slot=trace-title]:shimmer",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TraceIcon({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="trace-icon"
+      aria-hidden="true"
+      className={cn(
+        "flex size-4 shrink-0 items-center justify-center [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 [[data-slot=trace-title]~&]:-ml-1",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TraceTitle({ className, ...props }: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="trace-title"
+      className={cn("min-w-0 truncate motion-reduce:shimmer-none", className)}
+      {...props}
+    />
+  )
+}
+
+function TraceDescription({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="trace-description"
+      className={cn(
+        "shrink-0 text-muted-foreground/70 tabular-nums",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function TraceCollapsible({
+  className,
+  ...props
+}: Omit<React.ComponentProps<typeof Collapsible>, "open"> &
+  (
+    | { open?: undefined }
+    | {
+        open: boolean
+        onOpenChange: NonNullable<
+          React.ComponentProps<typeof Collapsible>["onOpenChange"]
+        >
+      }
+  )) {
+  return (
+    <Collapsible
+      data-slot="trace-collapsible"
+      className={cn("flex w-full min-w-0 flex-col", className)}
+      {...props}
+    />
+  )
+}
+
+function TraceCollapsibleTrigger({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof CollapsibleTrigger>) {
+  return (
+    <CollapsibleTrigger
+      data-slot="trace-collapsible-trigger"
+      className={cn(
+        "group/trace-collapsible-trigger flex w-fit max-w-full min-w-0 cursor-pointer items-center gap-1 rounded-lg text-left text-muted-foreground transition-colors outline-none hover:text-foreground focus-visible:ring-3 focus-visible:ring-ring/30 has-[[data-status=error]]:text-destructive",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <TraceIcon className="transition-transform group-aria-expanded/trace-collapsible-trigger:rotate-90">
+        <ChevronRightIcon
+        />
+      </TraceIcon>
+    </CollapsibleTrigger>
+  )
+}
+
+function TraceCollapsibleContent({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof CollapsibleContent>) {
+  return (
+    <CollapsibleContent
+      data-slot="trace-collapsible-content"
+      className="h-(--collapsible-panel-height) min-w-0 overflow-hidden transition-[height] duration-200 data-ending-style:h-0 data-starting-style:h-0"
+      {...props}
+    >
+      <div
+        data-slot="trace-collapsible-content-inner"
+        className={cn(
+          "mt-2.5 mb-1 ml-[calc(--spacing(2)-1px)] min-w-0 border-l pr-1 pl-4 leading-relaxed wrap-break-word text-muted-foreground",
+          className
+        )}
+      >
+        {children}
+      </div>
+    </CollapsibleContent>
+  )
+}
+
+export {
+  Trace,
+  TraceLine,
+  TraceIcon,
+  TraceTitle,
+  TraceDescription,
+  TraceCollapsible,
+  TraceCollapsibleTrigger,
+  TraceCollapsibleContent,
+}
diff --git a/frontend-starter/hooks/use-highlighted-code.ts b/frontend-starter/hooks/use-highlighted-code.ts
new file mode 100644
index 0000000..c067118
--- /dev/null
+++ b/frontend-starter/hooks/use-highlighted-code.ts
@@ -0,0 +1,75 @@
+import * as React from "react"
+
+import { loadHighlighter } from "@/lib/highlighter"
+
+export function useHighlightedCode(value: string, language: string) {
+  // A trailing newline would render as an extra empty line.
+  const code = value.endsWith("\n") ? value.slice(0, -1) : value
+  const [loaded, setLoaded] = React.useState<{
+    language: string
+    highlighter: Awaited<ReturnType<typeof loadHighlighter>>
+  } | null>(null)
+  const highlighter = loaded?.language === language ? loaded.highlighter : null
+
+  React.useEffect(() => {
+    let cancelled = false
+
+    loadHighlighter(language)
+      .then((next) => {
+        if (!cancelled) {
+          setLoaded({ language, highlighter: next })
+        }
+      })
+      .catch(() => {})
+
+    return () => {
+      cancelled = true
+    }
+  }, [language])
+
+  // The complete lines, highlighted. While the code streams, only the new
+  // lines are tokenized, starting from the grammar state of the last one.
+  const [done, setDone] = React.useState<{
+    highlighter: typeof highlighter
+    text: string
+    lines: React.ReactNode[]
+    state?: Parameters<NonNullable<typeof highlighter>["highlight"]>[1]
+  }>({ highlighter: null, text: "", lines: [] })
+
+  let next = done
+
+  if (next.highlighter !== highlighter || !code.startsWith(next.text)) {
+    next = { highlighter, text: "", lines: [] }
+  }
+
+  const end = code.lastIndexOf("\n") + 1
+
+  if (highlighter && end > next.text.length) {
+    const result = highlighter.highlight(
+      code.slice(next.text.length, end - 1),
+      next.state
+    )
+
+    next = {
+      highlighter,
+      text: code.slice(0, end),
+      lines: [...next.lines, ...result.lines],
+      state: result.state,
+    }
+  }
+
+  if (next !== done) {
+    setDone(next)
+  }
+
+  // The last line is still being written, so it is tokenized on every render.
+  const tail = code.slice(end)
+
+  return React.useMemo(() => {
+    if (!highlighter) {
+      return code.split("\n")
+    }
+
+    return [...next.lines, highlighter.highlight(tail, next.state).lines[0]]
+  }, [code, highlighter, next, tail])
+}
diff --git a/frontend-starter/hooks/use-mobile.ts b/frontend-starter/hooks/use-mobile.ts
new file mode 100644
index 0000000..2b0fe1d
--- /dev/null
+++ b/frontend-starter/hooks/use-mobile.ts
@@ -0,0 +1,19 @@
+import * as React from "react"
+
+const MOBILE_BREAKPOINT = 768
+
+export function useIsMobile() {
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
+
+  React.useEffect(() => {
+    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
+    const onChange = () => {
+      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    }
+    mql.addEventListener("change", onChange)
+    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    return () => mql.removeEventListener("change", onChange)
+  }, [])
+
+  return !!isMobile
+}
diff --git a/frontend-starter/lib/app.ts b/frontend-starter/lib/app.ts
index 9eeaf49..7514b95 100644
--- a/frontend-starter/lib/app.ts
+++ b/frontend-starter/lib/app.ts
@@ -2,5 +2,5 @@
  * Name und Kurzbeschreibung der Oberfläche. Der Name steht im Kopf neben dem E&P-Logo
  * und im Browser-Tab. Für jede neue Oberfläche passend setzen, zum Beispiel "Hotel-Steckbriefe".
  */
-export const APP_TITEL = "Neue App";
-export const APP_BESCHREIBUNG = "Interne Web-App von E&P";
\ No newline at end of file
+export const APP_TITEL = "UI-Galerie";
+export const APP_BESCHREIBUNG = "Alle shadcn/ui-Komponenten im E&P-Stil, nach Kategorien geordnet.";
\ No newline at end of file
diff --git a/frontend-starter/lib/highlighter.tsx b/frontend-starter/lib/highlighter.tsx
new file mode 100644
index 0000000..4765dcd
--- /dev/null
+++ b/frontend-starter/lib/highlighter.tsx
@@ -0,0 +1,124 @@
+import * as React from "react"
+import {
+  createHighlighterCore,
+  type GrammarState,
+  type HighlighterCore,
+} from "shiki/core"
+import { createJavaScriptRegexEngine } from "shiki/engine/javascript"
+
+// Add the languages you need. Each one loads the first time it is used.
+const languages = {
+  bash: () => import("shiki/langs/shellscript.mjs"),
+  css: () => import("shiki/langs/css.mjs"),
+  diff: () => import("shiki/langs/diff.mjs"),
+  html: () => import("shiki/langs/html.mjs"),
+  javascript: () => import("shiki/langs/javascript.mjs"),
+  json: () => import("shiki/langs/json.mjs"),
+  jsx: () => import("shiki/langs/jsx.mjs"),
+  markdown: () => import("shiki/langs/markdown.mjs"),
+  python: () => import("shiki/langs/python.mjs"),
+  sql: () => import("shiki/langs/sql.mjs"),
+  tsx: () => import("shiki/langs/tsx.mjs"),
+  typescript: () => import("shiki/langs/typescript.mjs"),
+  yaml: () => import("shiki/langs/yaml.mjs"),
+}
+
+const aliases: Record<string, keyof typeof languages> = {
+  js: "javascript",
+  md: "markdown",
+  py: "python",
+  sh: "bash",
+  shell: "bash",
+  shellscript: "bash",
+  ts: "typescript",
+  yml: "yaml",
+  zsh: "bash",
+}
+
+let highlighter: Promise<HighlighterCore> | undefined
+
+function getHighlighter() {
+  highlighter ??= createHighlighterCore({
+    themes: [
+      import("shiki/themes/github-light.mjs"),
+      import("shiki/themes/github-dark.mjs"),
+    ],
+    langs: [],
+    engine: createJavaScriptRegexEngine({ forgiving: true }),
+  })
+
+  return highlighter
+}
+
+function getLanguage(language: string) {
+  const name = language.toLowerCase()
+
+  if (name === "ansi") {
+    return name
+  }
+
+  if (name in languages) {
+    return name as keyof typeof languages
+  }
+
+  return aliases[name] ?? null
+}
+
+// Loads a language and returns a highlighter for it, or null for a language
+// that is not listed.
+export async function loadHighlighter(language: string) {
+  const lang = getLanguage(language)
+
+  if (!lang) {
+    return null
+  }
+
+  const shiki = await getHighlighter()
+
+  if (lang !== "ansi" && !shiki.getLoadedLanguages().includes(lang)) {
+    await shiki.loadLanguage(languages[lang])
+  }
+
+  return {
+    // Returns one React node per line, and the grammar state after the last
+    // line. Pass that state back to continue where the code left off.
+    highlight(code: string, state?: GrammarState) {
+      const tokenize = (text: string) =>
+        shiki.codeToTokens(text, {
+          lang,
+          themes: { light: "github-light", dark: "github-dark" },
+          defaultColor: false,
+          grammarState: state,
+        }).tokens
+
+      // ANSI has no grammar state, so each line is tokenized on its own and
+      // gets the same colors whether it arrives in one piece or streams.
+      const tokens =
+        lang === "ansi"
+          ? code.split("\n").flatMap((line) => tokenize(line))
+          : tokenize(code)
+
+      return {
+        lines: tokens.map((line) =>
+          line.map((token, index) => (
+            <span
+              key={index}
+              style={token.htmlStyle as React.CSSProperties}
+              className="text-(--shiki-light) dark:text-(--shiki-dark)"
+            >
+              {token.content}
+            </span>
+          ))
+        ),
+        state: shiki.getLastGrammarState(tokens),
+      }
+    },
+  }
+}
+
+// Returns one React node per line, or null for a language that is not listed.
+export async function highlightCode(code: string, language: string) {
+  const highlighter = await loadHighlighter(language)
+
+  return highlighter ? highlighter.highlight(code).lines : null
+}
diff --git a/frontend-starter/package-lock.json b/frontend-starter/package-lock.json
index 5049f3e..e9c48ed 100644
--- a/frontend-starter/package-lock.json
+++ b/frontend-starter/package-lock.json
@@ -10,13 +10,23 @@
       "dependencies": {
         "@base-ui/react": "^1.9.0",
         "@ep/ui": "^1.0.0",
+        "@shadcn/react": "^0.3.1",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
+        "cmdk": "^1.1.1",
+        "cn": "^0.5.2",
+        "date-fns": "^4.4.0",
+        "embla-carousel-react": "^8.6.0",
+        "input-otp": "^1.5.0",
         "lucide-react": "^1.63.0",
         "next": "^16.4.5",
         "react": "^19.2.0",
+        "react-day-picker": "^10.0.2",
         "react-dom": "^19.2.0",
+        "react-resizable-panels": "^4.18.1",
+        "recharts": "^3.8.0",
         "shadcn": "^4.23.0",
+        "shiki": "^4.6.0",
         "tailwind-merge": "^3.7.0",
         "tw-animate-css": "^1.4.0"
       },
@@ -506,6 +516,12 @@
         }
       }
     },
+    "node_modules/@date-fns/tz": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/@date-fns/tz/-/tz-1.5.0.tgz",
+      "integrity": "sha512-lwYN/vDPeNRULcepoE/LO2Pgx+7/RV+S9ARfbc9lr2DtGkOD7pAiruHvbR1RX3Qyf6ja47EWJDMsNK5vK08DJg==",
+      "license": "MIT"
+    },
     "node_modules/@dotenvx/dotenvx": {
       "version": "1.75.1",
       "resolved": "https://registry.npmjs.org/@dotenvx/dotenvx/-/dotenvx-1.75.1.tgz",
@@ -1472,11 +1488,386 @@
         "node": ">=8.0.0"
       }
     },
+    "node_modules/@radix-ui/primitive": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/primitive/-/primitive-1.2.0.tgz",
+      "integrity": "sha512-KABY+VMIRPJL+Vyzv/335FEhXXD/xDv8BMb1kl48/aXJZMH0LtHCTx5ga5RnxaEP3nZHtmTLf1P9vanmFX46bw==",
+      "license": "MIT"
+    },
+    "node_modules/@radix-ui/react-compose-refs": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-compose-refs/-/react-compose-refs-1.1.5.tgz",
+      "integrity": "sha512-+48PbAAbq3didjJxa+OaWY2ZwgAKsNiRGyeHKszblZMQ+kcpd9pAaT11cMkGEie0vsOi3QdeTE6d5Fe3Gn61kA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-context": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-context/-/react-context-1.3.0.tgz",
+      "integrity": "sha512-v5AYEocMISkbJ+1fTXzZpiFv7NRr3D2WiYbLIKf+FkmJ8VkP6d503eV2n34MFussHXY1pcoq3yfJiQH77dc4Mg==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-dialog": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-dialog/-/react-dialog-1.3.1.tgz",
+      "integrity": "sha512-+0E4qvVTwjAWra9sEhJ+9BTsvHE00zkUuNw1VGh7S+Gc13dfYk+S1PVQdchWDj+XYHhAai7Z7IpzXVDCGsDplg==",
+      "license": "MIT",
+      "dependencies": {
+        "@radix-ui/primitive": "1.2.0",
+        "@radix-ui/react-compose-refs": "1.1.5",
+        "@radix-ui/react-context": "1.3.0",
+        "@radix-ui/react-dismissable-layer": "1.2.1",
+        "@radix-ui/react-focus-guards": "1.2.0",
+        "@radix-ui/react-focus-scope": "1.3.1",
+        "@radix-ui/react-id": "1.1.4",
+        "@radix-ui/react-portal": "1.2.0",
+        "@radix-ui/react-presence": "1.1.11",
+        "@radix-ui/react-primitive": "2.2.0",
+        "@radix-ui/react-slot": "1.5.0",
+        "@radix-ui/react-use-controllable-state": "1.3.0",
+        "@radix-ui/react-use-layout-effect": "1.1.4",
+        "aria-hidden": "^1.2.4",
+        "react-remove-scroll": "^2.7.2"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
+        "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-dismissable-layer": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-dismissable-layer/-/react-dismissable-layer-1.2.1.tgz",
+      "integrity": "sha512-KIfDcAsx+oVylFZ4xryVKusJUrLLhTQmfnJW4kwk4Km5myvhHCrj04hnWWUC166+xD4DHdH8tQGylwYX1h6+Pg==",
+      "license": "MIT",
+      "dependencies": {
+        "@radix-ui/primitive": "1.2.0",
+        "@radix-ui/react-compose-refs": "1.1.5",
+        "@radix-ui/react-primitive": "2.2.0",
+        "@radix-ui/react-use-callback-ref": "1.1.5",
+        "@radix-ui/react-use-effect-event": "0.0.5"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
+        "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-focus-guards": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-focus-guards/-/react-focus-guards-1.2.0.tgz",
+      "integrity": "sha512-MPm5R0iRGUDrDnPNxmLBkv+X7pN4XKzt+MbWJEuJQsH3NFH4omrbpXpucyYCCKTSt+na/ZxGhEWQrWTZ0285cA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-focus-scope": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-focus-scope/-/react-focus-scope-1.3.1.tgz",
+      "integrity": "sha512-ugeMhbXt4y5S2T1GnIqbWDKEN962PDwnX1fN0eKOOgf5f63Dh2mn8F1FUySlgW0iF6GiVsRF32DzuDIWTUyQJg==",
+      "license": "MIT",
+      "dependencies": {
+        "@radix-ui/react-compose-refs": "1.1.5",
+        "@radix-ui/react-primitive": "2.2.0",
+        "@radix-ui/react-use-callback-ref": "1.1.5"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "@types/react-dom": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
+        "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "@types/react-dom": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-id": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-id/-/react-id-1.1.4.tgz",
+      "integrity": "sha512-TMQp2llA+RYn7JcjnrMnz7wN4pcVttPZnRZo52PLQsoLVKzNlVwUeHmfePgTgRluXFvlD3GD5g5MOVVTJCO0qA==",
+      "license": "MIT",
+      "dependencies": {
+        "@radix-ui/react-use-layout-effect": "1.1.4"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@radix-ui/react-portal": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-portal/-/react-portal-1.2.0.tgz",
+      "integrity": "sha512-StX7xXnaRU41VvFtMm9zlhVGz8XF6GmWWTXftkQaY+tqVkbs/R9UmAp5mLzHHapk5hM9RMZQvO/3usyIP/g42g==",
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@@ -3921,6 +5251,25 @@
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@@ -3975,6 +5324,16 @@
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+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
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       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/stdin-discarder/-/stdin-discarder-0.2.2.tgz",
@@ -4027,6 +5386,20 @@
         "url": "https://github.com/chalk/strip-ansi?sponsor=1"
       }
     },
+    "node_modules/stringify-entities": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/stringify-entities/-/stringify-entities-4.0.4.tgz",
+      "integrity": "sha512-IwfBptatlO+QCJUo19AqvrPNqlVMpW9YEL2LIVY+Rpv2qsjCGxaDLNRgeGsQWJhfItebuJhsGSLjaBbNSQ+ieg==",
+      "license": "MIT",
+      "dependencies": {
+        "character-entities-html4": "^2.0.0",
+        "character-entities-legacy": "^3.0.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
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       "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-5.0.0.tgz",
@@ -4179,6 +5552,16 @@
         "node": ">=8.0"
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+    "node_modules/trim-lines": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/trim-lines/-/trim-lines-3.0.1.tgz",
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+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
+    },
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       "resolved": "https://registry.npmjs.org/ts-morph/-/ts-morph-26.0.0.tgz",
@@ -4266,6 +5649,74 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
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+    "node_modules/unist-util-is": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/unist-util-is/-/unist-util-is-6.0.1.tgz",
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+      "license": "MIT",
+      "dependencies": {
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+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
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+    "node_modules/unist-util-position": {
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+      "resolved": "https://registry.npmjs.org/unist-util-position/-/unist-util-position-5.0.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/unist": "^3.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
+    },
+    "node_modules/unist-util-stringify-position": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/unist-util-stringify-position/-/unist-util-stringify-position-4.0.0.tgz",
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+        "url": "https://opencollective.com/unified"
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+    "node_modules/unist-util-visit": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/unist-util-visit/-/unist-util-visit-5.2.0.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/unist": "^3.0.0",
+        "unist-util-is": "^6.0.0",
+        "unist-util-visit-parents": "^6.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
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+    "node_modules/unist-util-visit-parents": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/unist-util-visit-parents/-/unist-util-visit-parents-6.1.0.tgz",
+      "integrity": "sha512-vKXxz6O38sKDj1mtx/k2cWvkkFBuYGx6uGrlzBkVeWCRF/F8sdI0j3Wbkz/5rVNRRuVc8UrgRdbCxNhmYXgP3w==",
+      "license": "MIT",
+      "dependencies": {
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+      "funding": {
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+        "url": "https://opencollective.com/unified"
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     "node_modules/universalify": {
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       "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
@@ -4303,6 +5754,49 @@
         "browserslist": ">= 4.21.0"
       }
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+    "node_modules/use-callback-ref": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/use-callback-ref/-/use-callback-ref-1.3.3.tgz",
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+      "license": "MIT",
+      "dependencies": {
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+      },
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+        "node": ">=10"
+      },
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+        "@types/react": "*",
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/use-sidecar": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/use-sidecar/-/use-sidecar-1.1.3.tgz",
+      "integrity": "sha512-Fedw0aZvkhynoPYlA5WXrMCAMm+nSWdZt6lzJQ7Ok8S6Q+VsHmHpRWndVRJ8Be0ZbkfPc5LRYH+5XrzXcEeLRQ==",
+      "license": "MIT",
+      "dependencies": {
+        "detect-node-es": "^1.1.0",
+        "tslib": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "peerDependencies": {
+        "@types/react": "*",
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
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+    },
     "node_modules/use-sync-external-store": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.7.0.tgz",
@@ -4324,6 +5818,56 @@
         "node": "^20.17.0 || >=22.9.0"
       }
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+    "node_modules/vfile": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/vfile/-/vfile-6.0.3.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@types/unist": "^3.0.0",
+        "vfile-message": "^4.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
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+    "node_modules/vfile-message": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/vfile-message/-/vfile-message-4.0.3.tgz",
+      "integrity": "sha512-QTHzsGd1EhbZs4AsQ20JX1rC3cOlt/IWJruk893DfLRr57lcnOeMaWG4K0JrRta4mIJZKth2Au3mM3u03/JWKw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/unist": "^3.0.0",
+        "unist-util-stringify-position": "^4.0.0"
+      },
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+        "url": "https://opencollective.com/unified"
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+    "node_modules/victory-vendor": {
+      "version": "37.4.1",
+      "resolved": "https://registry.npmjs.org/victory-vendor/-/victory-vendor-37.4.1.tgz",
+      "integrity": "sha512-geV4p2GVfVM9lgm9ZRS3pvsbAPS+BUGhM9W9nPzPHTKi+/+KjNrFXdgP6KkG+XspNZuvcXmchcrtklfuQ4gniw==",
+      "license": "MIT AND ISC AND BSD-3-Clause",
+      "dependencies": {
+        "@types/d3-array": "^3.0.3",
+        "@types/d3-ease": "^3.0.0",
+        "@types/d3-interpolate": "^3.0.1",
+        "@types/d3-scale": "^4.0.2",
+        "@types/d3-shape": "^3.1.0",
+        "@types/d3-time": "^3.0.0",
+        "@types/d3-timer": "^3.0.0",
+        "d3-array": "^3.1.6",
+        "d3-ease": "^3.0.1",
+        "d3-interpolate": "^3.0.1",
+        "d3-scale": "^4.0.2",
+        "d3-shape": "^3.1.0",
+        "d3-time": "^3.0.0",
+        "d3-timer": "^3.0.1"
+      }
+    },
     "node_modules/which": {
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       "resolved": "https://registry.npmjs.org/which/-/which-4.0.0.tgz",
@@ -4391,6 +5935,16 @@
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
+    },
+    "node_modules/zwitch": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/zwitch/-/zwitch-2.0.4.tgz",
+      "integrity": "sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==",
+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/wooorm"
+      }
     }
   }
 }
diff --git a/frontend-starter/package.json b/frontend-starter/package.json
index 031a609..f5cb7af 100644
--- a/frontend-starter/package.json
+++ b/frontend-starter/package.json
@@ -11,13 +11,23 @@
   "dependencies": {
     "@base-ui/react": "^1.9.0",
     "@ep/ui": "^1.0.0",
+    "@shadcn/react": "^0.3.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cmdk": "^1.1.1",
+    "cn": "^0.5.2",
+    "date-fns": "^4.4.0",
+    "embla-carousel-react": "^8.6.0",
+    "input-otp": "^1.5.0",
     "lucide-react": "^1.63.0",
     "next": "^16.4.5",
     "react": "^19.2.0",
+    "react-day-picker": "^10.0.2",
     "react-dom": "^19.2.0",
+    "react-resizable-panels": "^4.18.1",
+    "recharts": "^3.8.0",
     "shadcn": "^4.23.0",
+    "shiki": "^4.6.0",
     "tailwind-merge": "^3.7.0",
     "tw-animate-css": "^1.4.0"
   },
-- 
2.54.0