Claude Code multiplayer โ but it runs on Your servers. ๐
Your whole team drops into one live terminal and drives the same Claude Code / Codex session in real time โ presence, approvals, the works.
The twist: it's 100% self-hosted & open source. One command deploys the entire backend to your own
@Cloudflare. Nothing ever touches a third party.
Standing on the shoulders of giants ๐
@lawrencecchen built cmux โ
@mosaic_ide built mosaic on top of it โ and here we are. ๐