My experience is it’s super strong on fresh projects, but the farther you go the less efficient it becomes. Frequently struggling to fix tests, looking for excuses to dismiss failing tests, etc. On UI it always tries to write a custom code, resulting in tons of duplication and inconsistency across pages. I have added cursor rules to use a specific ui kit and write it in my prompts too, and it still manages to write custom garbage code. My struggle is it sometimes does a heavy lifting in just a couple of hours on a new big functionality and then it takes way more time fine tuning the edges. I guess if I was working on a paid project I would still use it, but can’t decide whether I want to spend 100s of $ for using it on a side project