agmsg

Active
GitHub Shell MIT

Description

agmsg is a messaging layer letting many CLI coding agents (Claude Code, Codex) talk to each other, enabling multi-agent collaboration workflows.

Key Features

  • Cross-vendor — Claude Code, Codex and other CLI agents
  • Local message bus — no external service
  • Inter-agent RPC — cross-process structured calls
  • Observability — traceable message flow
  • Dev-friendly — CLI-first
  • Open-source — protocol-level control

Use Cases

💡 Claude Code and Codex cooperating in one project
💡 Distributing tasks across coding agents
💡 Orchestrating handoffs across multi-agent pipelines
💡 Building CLI debuggers for message flows

Quick Start

npm install -g agmsg
agmsg start &
agmsg send claude-code "Hi, I changed this code block"
agmsg recv codex

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