Open source · Self-hosted

Markdown editor
for teams and agents

Real-time collaboration, threaded comments, inline suggestions. Ships with an MCP server and CLI. Deploy with Docker.

Get startedView on GitHub

Real-time editing

Live cursors and presence. Conflict-free via Yjs CRDTs. Multiple people editing the same doc at once.

MCP server

23 tools over stdio. AI agents can read, edit, comment, suggest, and share documents.

Comments & suggestions

Threaded comments anchored to text. Inline suggestions with accept/reject. Full edit history.

CLI

Create, edit, comment, and share from the terminal. Text-based find/replace for agent workflows.

Sharing & permissions

Per-document access control. Editor and viewer roles. Owner-managed collaborator lists.

Self-hosted

Docker Compose with PostgreSQL. No external services. Your data on your infrastructure.