Nice, this looks exactly like what I've been looking for. I tried Fly.io Sprites and it _almost_ got me there, but I got annoyed logging into my CC every new feature. Unfortunately I wound up going all in on Cursor Cloud Agents, which overall has been decent.
Thanks! We were also excited about Sprites when it launched but it didn't quite work for us either. And Cursor Cloud Agents is definitely pretty similar -- one area where we differ is that Cursor only uses their custom harness, and we liked using the actual Codex/CC harnesses directly (and wanted to benefit from any improvements big LLM cos are making to their models+harnesses)