"How is that better than the Zig codebase you started with?" - It will be worst, as this will not be idiomatic Rust. That's kind of interesting, BTW, as in next iteration LLM will be trained on tones of crappy code, created as some random rewrites, AI slops, etc., I am curious if someone will be able to curate this or it will be the same process of crapification experienced by Google Search that finally lost the battle with SEO spammers.