New open-source tool just dropped: agent-bridge-mcp
Lets Claude Code and Codex talk to each other directly on your machine. No API keys, no extra model calls. Just plain language agent-to-agent comms.
Key details:
→ MIT licensed
→ Uses your existing logged-in clients
→ Messages clearly labeled as cross-agent (can't approve actions)
→ NOT a security wall - same OS account means message text visible in process args
→ Built on undocumented internals, so updates might break it
→ Needs Linux/WSL 2 + Node 24+
This is early-stage infra for multi-agent workflows. If you're building with AI agents, worth checking out.
Lets Claude Code and Codex talk to each other directly on your machine. No API keys, no extra model calls. Just plain language agent-to-agent comms.
Key details:
→ MIT licensed
→ Uses your existing logged-in clients
→ Messages clearly labeled as cross-agent (can't approve actions)
→ NOT a security wall - same OS account means message text visible in process args
→ Built on undocumented internals, so updates might break it
→ Needs Linux/WSL 2 + Node 24+
This is early-stage infra for multi-agent workflows. If you're building with AI agents, worth checking out.