Open-Duet: an open-source alternative to Claude Duet

Anil Chandra Naidu Matcha @matchaman11Originally posted 2026.10.27

Open original on X

If you are still on waitlist for Claude Duet Use the open-source version Open-Duet instead Use with Claude, Codex, Opencode, Openrouter and many more No lock-in, no limits Repo :- https://github.com/Anil-matcha/open-duet

This post quotes another post: “Claude Duet waitlist: how many have been let in”