The way I work with LLMs is a bit different.

I use a custom tool, that basically merges all my code into a single prompt. Most of my projects are relatively small, usually maxing out at 200k tokens, so I can just dump the whole thing into Gemini Pro for every feature set I am working on. It's a more manual way of working, but it ensures full control over the code changes.

For new projects I usually just copy the llm.md from the tool itself and strip out the custom part. I might add creating it as a feature of the tool in the future.

A few days ago I tried to use AntiGravity (on default settings) and that was an awful experience. Slow, pondering, continuously making dumb mistakes, only responding to feedback with code and it took at least 3 hours (and a lot of hand holding) to end up on a broken version of what I wanted.

I gave up, tried again using my own tool and was done in half an hour. Not sure if it will work as well for other people, but it definitely does for me.