Enable multiple Claude Code instances to discover each other and exchange messages in real-time via a local broker daemon and MCP server.
claude-peers-mcp Skill by ara.so — Daily 2026 Skills collection. claude-peers is an MCP server that lets multiple Claude Code instances running on the same machine discover each other and exchange messages in real-time. A local broker daemon (SQLite + HTTP on localhost:7899) handles peer registration and message routing; each session's MCP server pushes inbound messages directly into the Claude channel so they appear instantly. Installation 1. Clone and install dependencies git clone https://github.com/louislva/claude-peers-mcp.git ~/claude-peers-mcp cd ~/claude-peers-mcp bun install 2. Register as a global MCP server
don't have the plugin yet? install it then click "run inline in claude" again.