I've been working on an app over a year. I think it needs to be considered that agent cli's only really released about a year ago. Before that, I was copy and pasting code between web chat windows into a terminal.

Additionally, the ai models only got good in November/December last year. How easily we forget.

The result of this? I had to do several full rewrites and there are still many bugs left over from these. AI simply wasn't powerful enough to do the task and littered the codebase with issues that I'm still even now dealing with.