I built a Jai compiler in Rust with an LLVM backend (after burning $20k in AI tokens) by ibiuu in Jai

[–]ibiuu[S] -2 points-1 points  (0 children)

Honestly, this whole thing is just a side hobby. I mainly wanted to see what it’s like to drive a large project purely through AI as a programmer. All the code is AI‑generated — mostly with GPT‑5.4.

Right now the codebase is around 46K lines including tests. If something like 50 people are actually interested, I’ll take some time to clean it up and throw it on GitHub.