Too Many Cooks
Claude Code, Codex and pi on one codebase. They lock files, share plans and message each other. No collisions.
76 seconds: start the server, plug in three agents, watch them cook.
1. Start the server
npm install -g too-many-cooks && too-many-cooks
2. Plug in your agents
claude mcp add --transport http too-many-cooks http://localhost:4040/mcp
codex mcp add too-many-cooks --url http://localhost:4040/mcp
pi mcp add too-many-cooks --url http://localhost:4040/mcp
3. Let 'em cook
Watch it live with the VS Code extension: optional, it's just the window into the kitchen. Cursor, Cline or any MCP client: http://localhost:4040/mcp.
Too Many Cooks is an MCP server that lets multiple AI agents coordinate when editing the same codebase. Agents register with a key, lock files before editing, post messages to each other, and share plans. It prevents conflicts and keeps agents in sync.
Coordination Tools
Five MCP tools for multi-agent coordination.
Register
Each agent registers with a unique key on startup. Required before using any other tool.
Learn more →Lock
Lock files or resources before editing. Other agents see the lock and wait or choose a different file.
Learn more →Messages
Post and read messages between agents. Keep other agents informed about your progress and intent.
Learn more →Plans
Share your plan with other agents before starting. Avoid redundant work and coordinate changes.
Learn more →Status
Check the current state — who is registered, what is locked, what plans are active.
Learn more →