Share your Claude Code sessions with teammates.

Website · Plugin · Getting Started

---

Web App (this repo) - the Next.js frontend and API at claudebin.com

Plugin - the Claude Code plugin at github.com/wunderlabs-dev/claudebin

What it looks like

Publish any Claude Code session with a single command and get a shareable link - complete with syntax highlighting, tool calls, and the full conversation thread.

Getting Started

bun install    # Install dependencies
bun dev        # Start dev server
bun build      # Build for production
bun check      # Lint & format

Environment Variables

NEXT_PUBLIC_SUPABASE_URL=
NEXT_PUBLIC_SUPABASE_ANON_KEY=
SUPABASE_SERVICE_ROLE_KEY=
OPENROUTER_API_KEY=             # For title generation

Local Development with the Plugin

1. Start the web app: bun dev (runs on port 3000)
2. Build the plugin:

   cd /path/to/claudebin/mcp && bun install && bun run build

3. Run Claude with the local plugin:

   CLAUDEBIN_API_URL=http://localhost:3000 claude --plugin-dir /path/to/claudebin --dangerously-skip-permissions

Architecture

claudebin.com/
├── app/                  # Next.js 16 web application
│   └── src/
│       ├── app/          # Pages and API routes
│       ├── components/   # UI components
│       ├── containers/   # Page containers
│       ├── server/       # Backend logic
│       │   ├── actions/  # Server actions (mutations)
│       │   ├── repos/    # Data access (Supabase)
│       │   ├── services/ # Business logic
│       │   └── api/      # OpenAPI schemas
│       └── context/      # React context providers
└── supabase/             # Database migrations

Routes

Route	Description
/	Homepage with featured threads
/threads	Browse public threads
/threads/[id]	View a session
/threads/[id]/embed	Embeddable version
/profile/[username]	User profile
/auth/login	GitHub OAuth

API

OpenAPI spec at /api/openapi.json.

Endpoint	Method	Description
/api/auth/start	POST	Start CLI auth flow
/api/auth/poll	GET	Poll for auth completion
/api/auth/refresh	POST	Refresh access token
/api/auth/validate	GET	Validate access token
/api/sessions/publish	POST	Publish a session
/api/sessions/poll	GET	Poll processing status
/api/threads/[id]/messages	GET	Get thread messages
/api/threads/[id]/md	GET	Get thread as markdown

Session Processing Pipeline

Plugin uploads JSONL ─→ Store in Supabase Storage ─→ Parse into messages ─→ Generate title (LLM) ─→ Ready

Database

PostgreSQL with Row Level Security. Auto-profile creation on signup, denormalized counts via triggers, and full-text search on message content.

Table	Description
profiles	User data synced from auth.users
sessions	Published threads with view/like counts
messages	Parsed conversation messages
session_likes	User likes
cli_auth_sessions	Temporary CLI OAuth tokens

Tech Stack

Framework	Next.js 16, Turbopack
Database	Supabase (PostgreSQL)
Auth	Supabase Auth, GitHub OAuth
Styling	Tailwind CSS, shadcn/ui
Tooling	Bun, Biome

License

MIT