Thor is an operating system created for learning purposes and for fun.
It is currently a 64bit OS written mainly in C++, with few lines of assembly when necessary.
There are lots of learning-oriented operating systems, and this is one of them. The more, the merrier.
you’re getting lazy thom, here’s a link with more info:
I seriously thought about writing my own operating system a long time ago. Turns out it is a lot of work that you really need to be passionate about to do correctly. My passion faded long before I got to the point this person is at.
It turns out I’m far more passionate about the learning than the doing (at least for operating systems).