I wanted to learn exactly how these things work. Down to every detail. So I built a Mini LLM from absolute scratch in Rust. No libraries other than ndarray and

I wanted to learn exactly how these things work. Down to every detail. So I built a Mini LLM from absolute scratch in Rust. No libraries other than ndarray and rand. Started a few months ago but got stuck. Used claud code and fixed the remaining issues and now it works!