I have yet to be able to vibe code anything relatively involved. The closest I've come is a ffmpeg wrapper script to edit out scenes from a video with a fade in/fade out title card. But even then, I ended up at some point having to debug and add my own arg support because it kept screwing things up. The first draft did do something, though.
I find at this point that it's still only useful if I have a very clear goal in mind with a lot of context on the area I need to make changes to. That lets me get a more specific prompt, and then I'll still need to review the output. I have only ever gotten a successful one shot like this with tests.
Hm. Seems like kinda hamstringing things