Andrej Karpathy would like to add an explanation of how the repository was built, probably later that week and possibly in video form.

“that part is not there yet i would love to actually like add that probably later this week or something in some way like either it's a it's probably a video or something like that but um but maybe roughly speaking that's what i would try to do is build the stuff yourself uh but don't allow yourself copy paste i do think that there's two types of knowledge almost like there's the high level surface knowledge but the thing is that when you actually build something from scratch you're forced to come to terms”