What I really want, is to run and experiment with it myself, locally. But I couldn't find a repository anywhere, even from his linked GitHub profile. You happen to know if it's online somewhere?

I don't think he's released the code yet, but my understanding is that he plans to!

Aw, shucks. Oh well, guess he at least have another follower, looks like really interesting stuff :) Looks like fun to play around with and get inspired by.