Initialize documentation module with Fumadocs integration and basic setup

documentation/.gitignore

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+# deps
+/node_modules
+
+# generated content
+.source
+
+# test & build
+/coverage
+/.next/
+/out/
+/build
+*.tsbuildinfo
+
+# misc
+.DS_Store
+*.pem
+/.pnp
+.pnp.js
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# others
+.env*.local
+.vercel
+next-env.d.ts

documentation/README.md

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+# documentation
+
+This is a Next.js application generated with
+[Create Fumadocs](https://github.com/fuma-nama/fumadocs).
+
+Run development server:
+
+```bash
+npm run dev
+# or
+pnpm dev
+# or
+yarn dev
+```
+
+Open http://localhost:3000 with your browser to see the result.
+
+## Explore
+
+In the project, you can see:
+
+- `lib/source.ts`: Code for content source adapter, [`loader()`](https://fumadocs.dev/docs/headless/source-api) provides the interface to access your content.
+- `lib/layout.shared.tsx`: Shared options for layouts, optional but preferred to keep.
+
+| Route                     | Description                                            |
+| ------------------------- | ------------------------------------------------------ |
+| `app/(home)`              | The route group for your landing page and other pages. |
+| `app/docs`                | The documentation layout and pages.                    |
+| `app/api/search/route.ts` | The Route Handler for search.                          |
+
+### Fumadocs MDX
+
+A `source.config.ts` config file has been included, you can customise different options like frontmatter schema.
+
+Read the [Introduction](https://fumadocs.dev/docs/mdx) for further details.
+
+## Learn More
+
+To learn more about Next.js and Fumadocs, take a look at the following
+resources:
+
+- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js
+  features and API.
+- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
+- [Fumadocs](https://fumadocs.dev) - learn about Fumadocs

documentation/biome.json

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+{
+  "$schema": "https://biomejs.dev/schemas/2.3.11/schema.json",
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  },
+  "files": {
+    "ignoreUnknown": true,
+    "includes": [
+      "**",
+      "!node_modules",
+      "!.next",
+      "!dist",
+      "!build",
+      "!.source"
+    ]
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "tab",
+    "indentWidth": 1
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    },
+    "domains": {
+      "next": "recommended",
+      "react": "recommended"
+    }
+  },
+  "assist": {
+    "actions": {
+      "source": {
+        "organizeImports": "on"
+      }
+    }
+  }
+}

documentation/content/docs/index.mdx

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+---
+title: Hello World
+description: Your first document
+---
+
+Welcome to the docs! You can start writing documents in `/content/docs`.
+
+## What is Next?
+
+<Cards>
+  <Card title="Learn more about Next.js" href="https://nextjs.org/docs" />
+  <Card title="Learn more about Fumadocs" href="https://fumadocs.dev" />
+</Cards>

documentation/content/docs/test.mdx

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+---
+title: Components
+description: Components
+---
+
+## Code Block
+
+```js
+console.log('Hello World');
+```
+
+## Cards
+
+<Cards>
+  <Card title="Learn more about Next.js" href="https://nextjs.org/docs" />
+  <Card title="Learn more about Fumadocs" href="https://fumadocs.dev" />
+</Cards>

documentation/next.config.mjs

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+import { createMDX } from 'fumadocs-mdx/next';
+
+const withMDX = createMDX();
+
+/** @type {import('next').NextConfig} */
+const config = {
+  reactStrictMode: true,
+};
+
+export default withMDX(config);

documentation/package.json

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+{
+  "name": "@memegoat/documentation",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "build": "next build",
+    "dev": "next dev",
+    "start": "next start",
+    "types:check": "fumadocs-mdx && next typegen && tsc --noEmit",
+    "postinstall": "fumadocs-mdx",
+    "lint": "biome check",
+    "format": "biome format --write"
+  },
+  "dependencies": {
+    "fumadocs-core": "16.4.3",
+    "fumadocs-mdx": "14.2.4",
+    "fumadocs-ui": "16.4.3",
+    "lucide-react": "^0.562.0",
+    "next": "16.1.1",
+    "react": "^19.2.3",
+    "react-dom": "^19.2.3"
+  },
+  "devDependencies": {
+    "@tailwindcss/postcss": "^4.1.18",
+    "@types/mdx": "^2.0.13",
+    "@types/node": "^24.10.2",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "postcss": "^8.5.6",
+    "tailwindcss": "^4.1.18",
+    "typescript": "^5.9.3",
+    "@biomejs/biome": "^2.3.10"
+  }
+}

documentation/postcss.config.mjs

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+export default {
+  plugins: {
+    '@tailwindcss/postcss': {},
+  },
+};

documentation/source.config.ts

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+import { defineConfig, defineDocs, frontmatterSchema, metaSchema } from 'fumadocs-mdx/config';
+
+// You can customise Zod schemas for frontmatter and `meta.json` here
+// see https://fumadocs.dev/docs/mdx/collections
+export const docs = defineDocs({
+  dir: 'content/docs',
+  docs: {
+    schema: frontmatterSchema,
+    postprocess: {
+      includeProcessedMarkdown: true,
+    },
+  },
+  meta: {
+    schema: metaSchema,
+  },
+});
+
+export default defineConfig({
+  mdxOptions: {
+    // MDX options
+  },
+});

documentation/src/app/(home)/layout.tsx

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+import { HomeLayout } from 'fumadocs-ui/layouts/home';
+import { baseOptions } from '@/lib/layout.shared';
+
+export default function Layout({ children }: LayoutProps<'/'>) {
+  return <HomeLayout {...baseOptions()}>{children}</HomeLayout>;
+}

documentation/src/app/(home)/page.tsx

@@ -0,0 +1,16 @@
+import Link from 'next/link';
+
+export default function HomePage() {
+  return (
+    <div className="flex flex-col justify-center text-center flex-1">
+      <h1 className="text-2xl font-bold mb-4">Hello World</h1>
+      <p>
+        You can open{' '}
+        <Link href="/docs" className="font-medium underline">
+          /docs
+        </Link>{' '}
+        and see the documentation.
+      </p>
+    </div>
+  );
+}

documentation/src/app/api/search/route.ts

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+import { source } from '@/lib/source';
+import { createFromSource } from 'fumadocs-core/search/server';
+
+export const { GET } = createFromSource(source, {
+  // https://docs.orama.com/docs/orama-js/supported-languages
+  language: 'english',
+});

documentation/src/app/docs/[[...slug]]/page.tsx

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+import { getPageImage, source } from '@/lib/source';
+import { DocsBody, DocsDescription, DocsPage, DocsTitle } from 'fumadocs-ui/layouts/docs/page';
+import { notFound } from 'next/navigation';
+import { getMDXComponents } from '@/mdx-components';
+import type { Metadata } from 'next';
+import { createRelativeLink } from 'fumadocs-ui/mdx';
+
+export default async function Page(props: PageProps<'/docs/[[...slug]]'>) {
+  const params = await props.params;
+  const page = source.getPage(params.slug);
+  if (!page) notFound();
+
+  const MDX = page.data.body;
+
+  return (
+    <DocsPage toc={page.data.toc} full={page.data.full}>
+      <DocsTitle>{page.data.title}</DocsTitle>
+      <DocsDescription>{page.data.description}</DocsDescription>
+      <DocsBody>
+        <MDX
+          components={getMDXComponents({
+            // this allows you to link to other pages with relative file paths
+            a: createRelativeLink(source, page),
+          })}
+        />
+      </DocsBody>
+    </DocsPage>
+  );
+}
+
+export async function generateStaticParams() {
+  return source.generateParams();
+}
+
+export async function generateMetadata(props: PageProps<'/docs/[[...slug]]'>): Promise<Metadata> {
+  const params = await props.params;
+  const page = source.getPage(params.slug);
+  if (!page) notFound();
+
+  return {
+    title: page.data.title,
+    description: page.data.description,
+    openGraph: {
+      images: getPageImage(page).url,
+    },
+  };
+}

documentation/src/app/docs/layout.tsx

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+import { source } from '@/lib/source';
+import { DocsLayout } from 'fumadocs-ui/layouts/docs';
+import { baseOptions } from '@/lib/layout.shared';
+
+export default function Layout({ children }: LayoutProps<'/docs'>) {
+  return (
+    <DocsLayout tree={source.getPageTree()} {...baseOptions()}>
+      {children}
+    </DocsLayout>
+  );
+}

documentation/src/app/global.css

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+@import 'tailwindcss';
+@import 'fumadocs-ui/css/neutral.css';
+@import 'fumadocs-ui/css/preset.css';

documentation/src/app/layout.tsx

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+import { RootProvider } from 'fumadocs-ui/provider/next';
+import './global.css';
+import { Inter } from 'next/font/google';
+
+const inter = Inter({
+  subsets: ['latin'],
+});
+
+export default function Layout({ children }: LayoutProps<'/'>) {
+  return (
+    <html lang="en" className={inter.className} suppressHydrationWarning>
+      <body className="flex flex-col min-h-screen">
+        <RootProvider>{children}</RootProvider>
+      </body>
+    </html>
+  );
+}

documentation/src/app/llms-full.txt/route.ts

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+import { getLLMText, source } from '@/lib/source';
+
+export const revalidate = false;
+
+export async function GET() {
+  const scan = source.getPages().map(getLLMText);
+  const scanned = await Promise.all(scan);
+
+  return new Response(scanned.join('\n\n'));
+}

documentation/src/app/og/docs/[...slug]/route.tsx

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+import { getPageImage, source } from '@/lib/source';
+import { notFound } from 'next/navigation';
+import { ImageResponse } from 'next/og';
+import { generate as DefaultImage } from 'fumadocs-ui/og';
+
+export const revalidate = false;
+
+export async function GET(_req: Request, { params }: RouteContext<'/og/docs/[...slug]'>) {
+  const { slug } = await params;
+  const page = source.getPage(slug.slice(0, -1));
+  if (!page) notFound();
+
+  return new ImageResponse(
+    <DefaultImage title={page.data.title} description={page.data.description} site="My App" />,
+    {
+      width: 1200,
+      height: 630,
+    },
+  );
+}
+
+export function generateStaticParams() {
+  return source.getPages().map((page) => ({
+    lang: page.locale,
+    slug: getPageImage(page).segments,
+  }));
+}

documentation/src/lib/layout.shared.tsx

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+import type { BaseLayoutProps } from 'fumadocs-ui/layouts/shared';
+
+export function baseOptions(): BaseLayoutProps {
+  return {
+    nav: {
+      title: 'My App',
+    },
+  };
+}

documentation/src/lib/source.ts

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+import { docs } from 'fumadocs-mdx:collections/server';
+import { type InferPageType, loader } from 'fumadocs-core/source';
+import { lucideIconsPlugin } from 'fumadocs-core/source/lucide-icons';
+
+// See https://fumadocs.dev/docs/headless/source-api for more info
+export const source = loader({
+  baseUrl: '/docs',
+  source: docs.toFumadocsSource(),
+  plugins: [lucideIconsPlugin()],
+});
+
+export function getPageImage(page: InferPageType<typeof source>) {
+  const segments = [...page.slugs, 'image.png'];
+
+  return {
+    segments,
+    url: `/og/docs/${segments.join('/')}`,
+  };
+}
+
+export async function getLLMText(page: InferPageType<typeof source>) {
+  const processed = await page.data.getText('processed');
+
+  return `# ${page.data.title}
+
+${processed}`;
+}

documentation/src/mdx-components.tsx

@@ -0,0 +1,9 @@
+import defaultMdxComponents from 'fumadocs-ui/mdx';
+import type { MDXComponents } from 'mdx/types';
+
+export function getMDXComponents(components?: MDXComponents): MDXComponents {
+  return {
+    ...defaultMdxComponents,
+    ...components,
+  };
+}

documentation/tsconfig.json

@@ -0,0 +1,46 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "target": "ESNext",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext"
+    ],
+    "allowJs": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "forceConsistentCasingInFileNames": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "jsx": "react-jsx",
+    "incremental": true,
+    "paths": {
+      "@/*": [
+        "./src/*"
+      ],
+      "fumadocs-mdx:collections/*": [
+        ".source/*"
+      ]
+    },
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ]
+  },
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    ".next/dev/types/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}