shadcn

.eslintrc.js

@@ -0,0 +1,13 @@
+// Root-level ESLint config for a Turborepo workspace.
+// App/package lint rules live in each workspace's eslint.config.js.
+/** @type {import("eslint").Linter.Config} */
+module.exports = {
+  root: true,
+  ignorePatterns: [
+    "**/node_modules/**",
+    "**/.next/**",
+    "**/dist/**",
+    "**/.turbo/**",
+    "**/coverage/**",
+  ],
+}

.gitignore

@@ -0,0 +1,45 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+node_modules
+.pnp
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/versions
+
+# testing
+coverage
+
+# next.js
+.next/
+out/
+
+# production
+build
+dist
+
+# turbo
+.turbo
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# env files (can opt-in for committing if needed)
+.env*
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

.prettierignore

@@ -0,0 +1,7 @@
+dist/
+node_modules/
+.next/
+.turbo/
+coverage/
+pnpm-lock.yaml
+.pnpm-store/

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "endOfLine": "lf",
+  "semi": false,
+  "singleQuote": false,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "printWidth": 80,
+  "plugins": ["prettier-plugin-tailwindcss"],
+  "tailwindStylesheet": "packages/ui/src/styles/globals.css",
+  "tailwindFunctions": ["cn", "cva"]
+}

AGENTS.md

@@ -0,0 +1,9 @@
+<!-- BEGIN:nextjs-agent-rules -->
+
+# This is NOT the Next.js you know
+
+This version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in `node_modules/next/dist/docs/` (resolved from this file's directory; in monorepos the `next` package may not be visible from the repo root) before writing any code. Heed deprecation notices.
+
+This block is written and re-added by `next dev` — verify at `node_modules/next/dist/server/lib/generate-agent-files.js`. Removing it from a diff only re-creates the uncommitted change; committing it with your work keeps the tree clean.
+
+<!-- END:nextjs-agent-rules -->

CLAUDE.md

@@ -0,0 +1 @@
+@AGENTS.md

README.md

@@ -0,0 +1,21 @@
+# shadcn/ui monorepo template
+
+This is a Next.js monorepo template with shadcn/ui.
+
+## Adding components
+
+To add components to your app, run the following command at the root of your `web` app:
+
+```bash
+pnpm dlx shadcn@latest add button -c apps/web
+```
+
+This will place the ui components in the `packages/ui/src/components` directory.
+
+## Using components
+
+To use the components in your app, import them from the `ui` package.
+
+```tsx
+import { Button } from "@workspace/ui/components/button";
+```

apps/web/app/layout.tsx

@@ -0,0 +1,30 @@
+import { Geist, Geist_Mono } from "next/font/google"
+
+import "@workspace/ui/globals.css"
+import { ThemeProvider } from "@/components/theme-provider"
+import { cn } from "@workspace/ui/lib/utils";
+
+const geist = Geist({subsets:['latin'],variable:'--font-sans'})
+
+const fontMono = Geist_Mono({
+  subsets: ["latin"],
+  variable: "--font-mono",
+})
+
+export default function RootLayout({
+  children,
+}: Readonly<{
+  children: React.ReactNode
+}>) {
+  return (
+    <html
+      lang="en"
+      suppressHydrationWarning
+      className={cn("antialiased", fontMono.variable, "font-sans", geist.variable)}
+    >
+      <body>
+        <ThemeProvider>{children}</ThemeProvider>
+      </body>
+    </html>
+  )
+}

apps/web/app/page.tsx

@@ -0,0 +1,19 @@
+import { Button } from "@workspace/ui/components/button"
+
+export default function Page() {
+  return (
+    <div className="flex min-h-svh p-6">
+      <div className="flex max-w-md min-w-0 flex-col gap-4 text-sm leading-loose">
+        <div>
+          <h1 className="font-medium">Project ready!</h1>
+          <p>You may now add components and start building.</p>
+          <p>We&apos;ve already added the button component for you.</p>
+          <Button className="mt-2">Button</Button>
+        </div>
+        <div className="text-muted-foreground font-mono text-xs">
+          (Press <kbd>d</kbd> to toggle dark mode)
+        </div>
+      </div>
+    </div>
+  )
+}

apps/web/components.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "base-nova",
+  "rsc": true,
+  "tsx": true,
+  "tailwind": {
+    "config": "",
+    "css": "../../packages/ui/src/styles/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": true
+  },
+  "iconLibrary": "lucide",
+  "aliases": {
+    "components": "@/components",
+    "hooks": "@/hooks",
+    "lib": "@/lib",
+    "utils": "@workspace/ui/lib/utils",
+    "ui": "@workspace/ui/components"
+  },
+  "rtl": false,
+  "menuColor": "default",
+  "menuAccent": "subtle"
+}

apps/web/components/theme-provider.tsx

@@ -0,0 +1,71 @@
+"use client"
+
+import * as React from "react"
+import { ThemeProvider as NextThemesProvider, useTheme } from "next-themes"
+
+function ThemeProvider({
+  children,
+  ...props
+}: React.ComponentProps<typeof NextThemesProvider>) {
+  return (
+    <NextThemesProvider
+      attribute="class"
+      defaultTheme="system"
+      enableSystem
+      disableTransitionOnChange
+      {...props}
+    >
+      <ThemeHotkey />
+      {children}
+    </NextThemesProvider>
+  )
+}
+
+function isTypingTarget(target: EventTarget | null) {
+  if (!(target instanceof HTMLElement)) {
+    return false
+  }
+
+  return (
+    target.isContentEditable ||
+    target.tagName === "INPUT" ||
+    target.tagName === "TEXTAREA" ||
+    target.tagName === "SELECT"
+  )
+}
+
+function ThemeHotkey() {
+  const { resolvedTheme, setTheme } = useTheme()
+
+  React.useEffect(() => {
+    function onKeyDown(event: KeyboardEvent) {
+      if (event.defaultPrevented || event.repeat) {
+        return
+      }
+
+      if (event.metaKey || event.ctrlKey || event.altKey) {
+        return
+      }
+
+      if (event.key.toLowerCase() !== "d") {
+        return
+      }
+
+      if (isTypingTarget(event.target)) {
+        return
+      }
+
+      setTheme(resolvedTheme === "dark" ? "light" : "dark")
+    }
+
+    window.addEventListener("keydown", onKeyDown)
+
+    return () => {
+      window.removeEventListener("keydown", onKeyDown)
+    }
+  }, [resolvedTheme, setTheme])
+
+  return null
+}
+
+export { ThemeProvider }

apps/web/eslint.config.js

@@ -0,0 +1,4 @@
+import { nextJsConfig } from "@workspace/eslint-config/next-js"
+
+/** @type {import("eslint").Linter.Config} */
+export default nextJsConfig

apps/web/next.config.ts

@@ -0,0 +1,7 @@
+import type { NextConfig } from "next"
+
+const nextConfig: NextConfig = {
+  transpilePackages: ["@workspace/ui"],
+}
+
+export default nextConfig

apps/web/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "web",
+  "version": "0.0.1",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "eslint",
+    "format": "prettier --write \"**/*.{ts,tsx}\"",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@workspace/ui": "*",
+    "lucide-react": "^1.60.0",
+    "next": "16.4.0",
+    "next-themes": "^0.4.6",
+    "react": "19.3.0",
+    "react-dom": "19.3.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "@workspace/eslint-config": "*",
+    "@workspace/typescript-config": "*",
+    "eslint": "^10",
+    "typescript": "^5"
+  }
+}

apps/web/postcss.config.mjs

@@ -0,0 +1 @@
+export { default } from "@workspace/ui/postcss.config";

apps/web/tsconfig.json

@@ -0,0 +1,24 @@
+{
+  "extends": "@workspace/typescript-config/nextjs.json",
+  "compilerOptions": {
+    "paths": {
+      "@/*": ["./*"],
+      "@workspace/ui/*": ["../../packages/ui/src/*"]
+    },
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ]
+  },
+  "include": [
+    "next-env.d.ts",
+    "next.config.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    "**/*.mts",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
+  "exclude": ["node_modules"]
+}

package.json

@@ -0,0 +1,28 @@
+{
+  "name": "next-monorepo",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "build": "turbo build",
+    "dev": "turbo dev",
+    "lint": "turbo lint",
+    "format": "turbo format",
+    "typecheck": "turbo typecheck"
+  },
+  "devDependencies": {
+    "@workspace/eslint-config": "*",
+    "@workspace/typescript-config": "*",
+    "prettier": "^3.9.10",
+    "prettier-plugin-tailwindcss": "^0.8.1",
+    "turbo": "^2.11.7",
+    "typescript": "^5"
+  },
+  "packageManager": "npm@11.19.0",
+  "engines": {
+    "node": ">=20.9.0"
+  },
+  "workspaces": [
+    "apps/*",
+    "packages/*"
+  ]
+}

packages/eslint-config/README.md

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+# `@workspace/eslint-config`
+
+Shared eslint configuration for the workspace.

packages/eslint-config/base.js

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+import { createRequire } from "node:module"
+import babelParser from "@babel/eslint-parser"
+import js from "@eslint/js"
+import eslintConfigPrettier from "eslint-config-prettier"
+import onlyWarn from "eslint-plugin-only-warn"
+import turboPlugin from "eslint-plugin-turbo"
+
+const require = createRequire(import.meta.url)
+
+/**
+ * A shared ESLint configuration for the repository.
+ *
+ * @type {import("eslint").Linter.Config[]}
+ */
+export const config = [
+  js.configs.recommended,
+  eslintConfigPrettier,
+  {
+    languageOptions: {
+      parser: babelParser,
+      parserOptions: {
+        requireConfigFile: false,
+        babelOptions: {
+          presets: [require.resolve("@babel/preset-typescript")],
+        },
+      },
+    },
+    plugins: {
+      turbo: turboPlugin,
+    },
+    rules: {
+      "turbo/no-undeclared-env-vars": "warn",
+    },
+  },
+  {
+    plugins: {
+      onlyWarn,
+    },
+  },
+  {
+    ignores: ["dist/**"],
+  },
+]

packages/eslint-config/next.js

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+import { globalIgnores } from "eslint/config"
+import pluginNext from "@next/eslint-plugin-next"
+import pluginReactHooks from "eslint-plugin-react-hooks"
+import globals from "globals"
+
+import { config as baseConfig } from "./base.js"
+
+/**
+ * A custom ESLint configuration for libraries that use Next.js.
+ *
+ * @type {import("eslint").Linter.Config[]}
+ */
+export const nextJsConfig = [
+  ...baseConfig,
+  globalIgnores([
+    // Default ignores of eslint-config-next:
+    ".next/**",
+    "out/**",
+    "build/**",
+    "next-env.d.ts",
+  ]),
+  {
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.serviceworker,
+      },
+    },
+  },
+  {
+    plugins: {
+      "@next/next": pluginNext,
+    },
+    rules: {
+      ...pluginNext.configs.recommended.rules,
+      ...pluginNext.configs["core-web-vitals"].rules,
+    },
+  },
+  pluginReactHooks.configs.flat.recommended,
+]

packages/eslint-config/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@workspace/eslint-config",
+  "version": "0.0.0",
+  "type": "module",
+  "private": true,
+  "exports": {
+    "./base": "./base.js",
+    "./next-js": "./next.js",
+    "./react-internal": "./react-internal.js"
+  },
+  "devDependencies": {
+    "@babel/core": "^8.0.7",
+    "@babel/eslint-parser": "^8.0.7",
+    "@babel/preset-typescript": "^8.0.7",
+    "@eslint/js": "^10",
+    "@next/eslint-plugin-next": "^16.4.0",
+    "eslint": "^10",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-only-warn": "^1.2.1",
+    "eslint-plugin-react-hooks": "^7.1.1",
+    "eslint-plugin-turbo": "^2.11.7",
+    "globals": "^17.13.0"
+  }
+}

packages/eslint-config/react-internal.js

@@ -0,0 +1,22 @@
+import pluginReactHooks from "eslint-plugin-react-hooks"
+import globals from "globals"
+
+import { config as baseConfig } from "./base.js"
+
+/**
+ * A custom ESLint configuration for libraries that use React.
+ *
+ * @type {import("eslint").Linter.Config[]}
+ */
+export const config = [
+  ...baseConfig,
+  {
+    languageOptions: {
+      globals: {
+        ...globals.serviceworker,
+        ...globals.browser,
+      },
+    },
+  },
+  pluginReactHooks.configs.flat.recommended,
+]

packages/typescript-config/README.md

@@ -0,0 +1,3 @@
+# `@workspace/typescript-config`
+
+Shared typescript configuration for the workspace.

packages/typescript-config/base.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Default",
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "esModuleInterop": true,
+    "incremental": false,
+    "isolatedModules": true,
+    "lib": ["es2022", "DOM", "DOM.Iterable"],
+    "module": "NodeNext",
+    "moduleDetection": "force",
+    "moduleResolution": "NodeNext",
+    "noUncheckedIndexedAccess": true,
+    "resolveJsonModule": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "target": "ES2022"
+  }
+}

packages/typescript-config/nextjs.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Next.js",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "plugins": [{ "name": "next" }],
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "allowJs": true,
+    "jsx": "preserve",
+    "noEmit": true
+  }
+}

packages/typescript-config/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "@workspace/typescript-config",
+  "version": "0.0.0",
+  "private": true,
+  "license": "PROPRIETARY",
+  "publishConfig": {
+    "access": "public"
+  }
+}

packages/typescript-config/react-library.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "React Library",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "jsx": "react-jsx"
+  }
+}

packages/ui/components.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "base-nova",
+  "rsc": true,
+  "tsx": true,
+  "tailwind": {
+    "config": "",
+    "css": "src/styles/globals.css",
+    "baseColor": "neutral",
+    "cssVariables": true
+  },
+  "iconLibrary": "lucide",
+  "aliases": {
+    "components": "@workspace/ui/components",
+    "utils": "@workspace/ui/lib/utils",
+    "hooks": "@workspace/ui/hooks",
+    "lib": "@workspace/ui/lib",
+    "ui": "@workspace/ui/components"
+  },
+  "rtl": false,
+  "menuColor": "default",
+  "menuAccent": "subtle"
+}

packages/ui/eslint.config.js

@@ -0,0 +1,4 @@
+import { config } from "@workspace/eslint-config/react-internal"
+
+/** @type {import("eslint").Linter.Config} */
+export default config

packages/ui/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "@workspace/ui",
+  "version": "0.0.0",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "lint": "eslint",
+    "format": "prettier --write \"**/*.{ts,tsx}\"",
+    "typecheck": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@base-ui/react": "^1.9.0",
+    "class-variance-authority": "^0.7.1",
+    "cn": "^0.5.0",
+    "lucide-react": "^1.60.0",
+    "next-themes": "^0.4.6",
+    "react": "19.3.0",
+    "react-dom": "19.3.0",
+    "shadcn": "^4.22.1",
+    "tw-animate-css": "^1.4.0",
+    "zod": "^4.6.6"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4",
+    "@turbo/gen": "^2.11.7",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "@workspace/eslint-config": "*",
+    "@workspace/typescript-config": "*",
+    "eslint": "^10",
+    "tailwindcss": "^4",
+    "typescript": "^5"
+  },
+  "exports": {
+    "./globals.css": "./src/styles/globals.css",
+    "./postcss.config": "./postcss.config.mjs",
+    "./lib/*": "./src/lib/*.ts",
+    "./components/*": "./src/components/*.tsx",
+    "./hooks/*": "./src/hooks/*.ts"
+  }
+}

packages/ui/postcss.config.mjs

@@ -0,0 +1,6 @@
+/** @type {import('postcss-load-config').Config} */
+const config = {
+    plugins: { "@tailwindcss/postcss": {} },
+};
+
+export default config;

packages/ui/src/components/button.tsx

@@ -0,0 +1,57 @@
+import { Button as ButtonPrimitive } from "@base-ui/react/button"
+import { cva, type VariantProps } from "class-variance-authority"
+import { cn } from "cn"
+
+const buttonVariants = cva(
+  "group/button inline-flex shrink-0 items-center justify-center rounded-lg border border-transparent bg-clip-padding text-sm font-medium whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none 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 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      variant: {
+        default: "bg-primary text-primary-foreground hover:bg-primary/80",
+        outline:
+          "border-border bg-background hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50",
+        secondary:
+          "bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground",
+        ghost:
+          "hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50",
+        destructive:
+          "bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40",
+        link: "text-primary underline-offset-4 hover:underline",
+      },
+      size: {
+        default:
+          "h-8 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2",
+        xs: "h-6 gap-1 rounded-[min(var(--radius-md),10px)] px-2 text-xs in-data-[slot=button-group]:rounded-lg has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3",
+        sm: "h-7 gap-1 rounded-[min(var(--radius-md),12px)] px-2.5 text-[0.8rem] in-data-[slot=button-group]:rounded-lg has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3.5",
+        lg: "h-9 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2",
+        icon: "size-8",
+        "icon-xs":
+          "size-6 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-lg [&_svg:not([class*='size-'])]:size-3",
+        "icon-sm":
+          "size-7 rounded-[min(var(--radius-md),12px)] in-data-[slot=button-group]:rounded-lg",
+        "icon-lg": "size-9",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  }
+)
+
+function Button({
+  className,
+  variant = "default",
+  size = "default",
+  ...props
+}: ButtonPrimitive.Props & VariantProps<typeof buttonVariants>) {
+  return (
+    <ButtonPrimitive
+      data-slot="button"
+      className={cn(buttonVariants({ variant, size, className }))}
+      {...props}
+    />
+  )
+}
+
+export { Button, buttonVariants }

packages/ui/src/lib/utils.ts

@@ -0,0 +1 @@
+export { cn } from "cn"

packages/ui/src/styles/globals.css

@@ -0,0 +1,129 @@
+@import "tailwindcss";
+@import "tw-animate-css";
+@import "shadcn/tailwind.css";
+
+@custom-variant dark (&:is(.dark *));
+@source "../../../apps/**/*.{ts,tsx}";
+@source "../../../components/**/*.{ts,tsx}";
+@source "../**/*.{ts,tsx}";
+
+@theme inline {
+    --font-heading: var(--font-sans);
+    --color-sidebar-ring: var(--sidebar-ring);
+    --color-sidebar-border: var(--sidebar-border);
+    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+    --color-sidebar-accent: var(--sidebar-accent);
+    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+    --color-sidebar-primary: var(--sidebar-primary);
+    --color-sidebar-foreground: var(--sidebar-foreground);
+    --color-sidebar: var(--sidebar);
+    --color-chart-5: var(--chart-5);
+    --color-chart-4: var(--chart-4);
+    --color-chart-3: var(--chart-3);
+    --color-chart-2: var(--chart-2);
+    --color-chart-1: var(--chart-1);
+    --color-ring: var(--ring);
+    --color-input: var(--input);
+    --color-border: var(--border);
+    --color-destructive: var(--destructive);
+    --color-accent-foreground: var(--accent-foreground);
+    --color-accent: var(--accent);
+    --color-muted-foreground: var(--muted-foreground);
+    --color-muted: var(--muted);
+    --color-secondary-foreground: var(--secondary-foreground);
+    --color-secondary: var(--secondary);
+    --color-primary-foreground: var(--primary-foreground);
+    --color-primary: var(--primary);
+    --color-popover-foreground: var(--popover-foreground);
+    --color-popover: var(--popover);
+    --color-card-foreground: var(--card-foreground);
+    --color-card: var(--card);
+    --color-foreground: var(--foreground);
+    --color-background: var(--background);
+    --radius-sm: calc(var(--radius) * 0.6);
+    --radius-md: calc(var(--radius) * 0.8);
+    --radius-lg: var(--radius);
+    --radius-xl: calc(var(--radius) * 1.4);
+    --radius-2xl: calc(var(--radius) * 1.8);
+    --radius-3xl: calc(var(--radius) * 2.2);
+    --radius-4xl: calc(var(--radius) * 2.6);
+    --font-sans: var(--font-sans);
+}
+
+:root {
+    --background: oklch(1 0 0);
+    --foreground: oklch(0.145 0 0);
+    --card: oklch(1 0 0);
+    --card-foreground: oklch(0.145 0 0);
+    --popover: oklch(1 0 0);
+    --popover-foreground: oklch(0.145 0 0);
+    --primary: oklch(0.205 0 0);
+    --primary-foreground: oklch(0.985 0 0);
+    --secondary: oklch(0.97 0 0);
+    --secondary-foreground: oklch(0.205 0 0);
+    --muted: oklch(0.97 0 0);
+    --muted-foreground: oklch(0.556 0 0);
+    --accent: oklch(0.97 0 0);
+    --accent-foreground: oklch(0.205 0 0);
+    --destructive: oklch(0.577 0.245 27.325);
+    --border: oklch(0.922 0 0);
+    --input: oklch(0.922 0 0);
+    --ring: oklch(0.708 0 0);
+    --chart-1: oklch(0.87 0 0);
+    --chart-2: oklch(0.556 0 0);
+    --chart-3: oklch(0.439 0 0);
+    --chart-4: oklch(0.371 0 0);
+    --chart-5: oklch(0.269 0 0);
+    --radius: 0.625rem;
+    --sidebar: oklch(0.985 0 0);
+    --sidebar-foreground: oklch(0.145 0 0);
+    --sidebar-primary: oklch(0.205 0 0);
+    --sidebar-primary-foreground: oklch(0.985 0 0);
+    --sidebar-accent: oklch(0.97 0 0);
+    --sidebar-accent-foreground: oklch(0.205 0 0);
+    --sidebar-border: oklch(0.922 0 0);
+    --sidebar-ring: oklch(0.708 0 0);
+}
+
+.dark {
+    --background: oklch(0.145 0 0);
+    --foreground: oklch(0.985 0 0);
+    --card: oklch(0.205 0 0);
+    --card-foreground: oklch(0.985 0 0);
+    --popover: oklch(0.205 0 0);
+    --popover-foreground: oklch(0.985 0 0);
+    --primary: oklch(0.922 0 0);
+    --primary-foreground: oklch(0.205 0 0);
+    --secondary: oklch(0.269 0 0);
+    --secondary-foreground: oklch(0.985 0 0);
+    --muted: oklch(0.269 0 0);
+    --muted-foreground: oklch(0.708 0 0);
+    --accent: oklch(0.269 0 0);
+    --accent-foreground: oklch(0.985 0 0);
+    --destructive: oklch(0.704 0.191 22.216);
+    --border: oklch(1 0 0 / 10%);
+    --input: oklch(1 0 0 / 15%);
+    --ring: oklch(0.556 0 0);
+    --chart-1: oklch(0.87 0 0);
+    --chart-2: oklch(0.556 0 0);
+    --chart-3: oklch(0.439 0 0);
+    --chart-4: oklch(0.371 0 0);
+    --chart-5: oklch(0.269 0 0);
+    --sidebar: oklch(0.205 0 0);
+    --sidebar-foreground: oklch(0.985 0 0);
+    --sidebar-primary: oklch(0.488 0.243 264.376);
+    --sidebar-primary-foreground: oklch(0.985 0 0);
+    --sidebar-accent: oklch(0.269 0 0);
+    --sidebar-accent-foreground: oklch(0.985 0 0);
+    --sidebar-border: oklch(1 0 0 / 10%);
+    --sidebar-ring: oklch(0.556 0 0);
+}
+
+@layer base {
+  * {
+    @apply border-border outline-ring/50;
+    }
+  body {
+    @apply bg-background text-foreground;
+    }
+}

packages/ui/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "@workspace/typescript-config/react-library.json",
+  "compilerOptions": {
+    "paths": {
+      "@workspace/ui/*": ["./src/*"]
+    }
+  },
+  "include": ["."],
+  "exclude": ["node_modules", "dist"]
+}

packages/ui/tsconfig.lint.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@workspace/typescript-config/react-library.json",
+  "compilerOptions": {
+    "outDir": "dist"
+  },
+  "include": ["src", "turbo"],
+  "exclude": ["node_modules", "dist"]
+}

tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "@workspace/typescript-config/base.json"
+}
+

turbo.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "https://turbo.build/schema.json",
+  "ui": "tui",
+  "tasks": {
+    "build": {
+      "dependsOn": ["^build"],
+      "inputs": ["$TURBO_DEFAULT$", ".env*"],
+      "outputs": [".next/**", "!.next/cache/**", "!.next/dev/**"]
+    },
+    "lint": {
+      "dependsOn": ["^lint"]
+    },
+    "format": {
+      "dependsOn": ["^format"]
+    },
+    "typecheck": {
+      "dependsOn": ["^typecheck"]
+    },
+    "dev": {
+      "cache": false,
+      "persistent": true
+    }
+  }
+}