It's a genuinely impressive project with a lot of care going into the experience. The interface makes a lot of common things faster (like the pr previews and git pushes), the namespaced worktree spawning by default is great, the steer/queue message behaviour comes useful, the ability to reference other threads and spawn specific workers is a life improvement for sure. The inbox style handling of threads makes more sense than anything else I've seen. And if you're doing a lot of web, the mini browser integration is the best I've seen around.

I've converted from cmux to t3code and don't regret anything - would 100% recommend. The way I see it, apps like the official Codex need to show off new features immediately and before people create good patterns. (and old features stay frozen without a good reason) T3code on the other hand seems to concentrate on what's actually useful for people and making it super polished.

It's great. Much stronger on the UX side for things that devs need than Claude / Codex. Feels like the issue tracker isn't a black hole. Release notes aren't "Fixes and unicorns", but real links to PRs. I use both Codex and Claude models in it, often interchangably - sub agents from one to the other as needed.

(Bias, I'm more familiar with Codex than Claude as I worked on Codex when I was at OpenAI, but mainly on the TUI not the app - take my better than Claude with a grain of salt perhaps).