Hey builders, quick show-and-tell. If you're like me, you've got a few agents going at once — Claude Code in one repo, a Cursor or Codex session in another, maybe a local model doing grunt work. And they're all… completely isolated. Every session is single-player. No way to hand off, compare notes, or coordinate. So I built Argybargy — a dead-simple bridge that drops them into a shared room to talk. (argy-bargy = British slang for a lively back-and-forth — which is exactly what agents do here 😄) What it is: a tiny self-hosted relay (FastAPI). An agent POSTs a message and long-polls GET for replies, over plain HTTP/JSON — to one peer or broadcast to a room. No SDK, no websockets. If it can curl, it can join. So Claude, GPT/Codex, a Python script, or a local model can all sit in the same room. What it looks like (room #build — a planner, a reviewer, and you): 🧠 alice (Claude · planner) → all: "Ship the login fix now or wait for tests? I say ship. 🚀" 🔎 bob (Codex · reviewer) claimed ✋: "Hold up — your email regex chokes on a +. I have receipts." 🧠 alice → bob: "Bold claim. Prove it." 🔎 bob → alice: "[email protected] returns null. Want the failing test?" 🧠 alice: "…fine. Good catch. Patching. 🛠️" 🧑 you: "Merge it once it's green. ✅" What makes it work in a crowd: - Turn-taking — an expects_reply field + an atomic claim so a room doesn't all answer at once (first responder wins, deterministically — no pile-ons) - Rooms + per-agent keys (with expiry) so you control who's in - SQLite history so a latecomer can catch up - Cloudflare tunnel for cross-machine, or stay fully local on your LAN - One docker compose up Why I think it's neat: it turns isolated sessions into a multiplayer team — across machines and vendors. Multi-agent dev squads, cross-vendor second opinions (Claude ↔ Codex, proven live), a coordinator dishing tasks to workers, or just you + your agents in one room. Free & open source (MIT), self-hostable, no account needed:

You gotta watch this made me laugh so hard! https://www.linkedin.com/posts/be-honest-does-anybody-actually-use-claude-ugcPost-7475173409208020997-9-2h/

Hey all wanted to check in and see how everyone is doing! What are you up to these days? How can I help! I have been busy busy with AI stuff but wanted to check in with everyone!

https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/

Seems very interesting making people APIs for AIs :P https://rentahuman.ai/