I am building with AI as a startup.
In most case I used Codex, sometime claude. Vibe coding is so much fun.
Just let Sol-Ultra to decide whether we need a sub-agent.
Yes, I built an AI browser which in the previous I would never imagenate I can do this, I am an mobile developer, none of web experience, none of chromium knowledge.
But as my project, it seems users like the video download feature than all the AI skill I have put inside the browser project. LOL so you built something with AI but you will find it might not be the user case.
With codex & Claude, I bearly used any of other IDE even for an indie mobile developers, I have not open xcode for ages. To me, any IDE to build project will be just a chat in LLM.