This is interesting, thanks for posting. I've been searching for some sort of 'real' usage of AI-coding. I'm a skeptic of the current state of things, so it's useful to see real code.
I know Python, but have been coding in Go for the last few years. So I'm thinking how I'd implement this in Go.
There's a lot of code there. Do you think it's a lot, or it doesn't matter? It seems reasonably clear though, easy to understand.
I'd have expected better documentation/in-line comments. Is that something that you did/didn't specify?