Nice. Probably worth making a local copy before it gets taken down.
(Re: legal - why even bother with a court decision when it’s on GitHub? A takedown is much simpler. We've seen this before, like when Meta went after people reverse-engineering their API)
That said there may not be much here thats actually protectable. It's mostly a CLI orchestrating other tools, and the same functionality could likely be reproduced fairly easily, especially with AI.
Still, props to him for writing a proper blog post and explaining the process