Totally, but personally, I'd prefer a learning OS written by JavaScript, Ruby, or some other high-level language, but not C and assembly. That's because I'm int

Totally, but personally, I'd prefer a learning OS written by JavaScript, Ruby, or some other high-level language, but not C and assembly. That's because I'm interested in learning how OS works behind the scene but not in building a production OS from scratch. Having to learn C or assembly will be a distraction.