LibreChat Docs

The official documentation site for LibreChat, built with Next.js 15 and Fumadocs.

www.librechat.ai

Tech Stack

• Framework: Next.js 15 (App Router)
• Docs Engine: Fumadocs (fumadocs-mdx + fumadocs-ui)
• Styling: Tailwind CSS
• Icons: Lucide React
• Package Manager: Bun

Local Development

Prerequisites: Bun 1.0+

1. Clone the repository
2. Copy .env.template to .env.local and fill in any optional values
3. Install dependencies:

   bun i
   

4. Start the dev server (uses Turbopack):

   bun dev
   

5. Open http://localhost:3333

Note: Always run bun run build before opening a PR to catch build errors early.

Project Structure

app/              # Next.js App Router pages (docs, blog, changelog, API routes)
content/
  docs/           # Documentation pages (MDX)
  blog/           # Blog posts (MDX)
  changelog/      # Changelog entries (MDX)
components/       # React components (home, UI, icons, etc.)
lib/              # Utilities, icons, MDX components, Nextra shims
public/           # Static assets
pages/            # Legacy pages (migrating to app/)
source.config.ts  # Fumadocs content collections config

Documentation Content

Docs live in content/docs/ and are organized by section. Each directory has a meta.json that controls sidebar navigation:

{
  "title": "Section Title",
  "icon": "Wrench",
  "pages": ["index", "page-one", "page-two"]
}

Only pages listed in the pages array appear in the sidebar.

Scripts

Command	Description
bun dev	Start dev server on port 3333 (Turbopack)
bun run build	Production build
bun start	Start production server on port 3333
bun run lint	Run ESLint
bun run prettier	Format code with Prettier
bun run analyze	Analyze production bundle size

License

MIT