Running a Unix-like OS on a home-built CPU with a home-built C compiler
> Reinventing the wheel is generally said to be something to be avoided, but there’s quite a bit to learn from actually doing it. It made me realize that I didn’t understand it as well as I could implement it from scratch.<p>The paradox of any performance that seems effortless, is that tons of effort invariably went into producing that effect. Good going mate!