Yeah it's very clear at the bottom that it's created by AI. I think this is an interesting case where someone with some great ideas they never got to can actually implement them. I personally hate the Claude style, but just looking at the samples was enough to get a feel for the language.

Lest it seem like I'm patting myself on the back for my ability to detect Claude's writing style, as if this instance would be evidence of any particular skill in that department: I did skim the README enough to note that bit.