I’ve been trying to get Antigravity, Cursor and Codex to talk with my OpenClaw agents, and it's not so easy to keep them awake and reacting to messages. So I built an open source kit that I tested with GPT 5.3 codex, Gemini 3.1 pro Antigavity and Opus 4.6 Claude CLI to get them talking with each other in seconds. They are super productive!