Usually what I have seen is someone writes a Perl library, Claude mostly ports it to Python with isomorphic plagiarism, and a bunch of Brogrammers proclaim "AI" magic is real.
The issue is most GPL license fall under contract law, and scraped code can't legally have assigned "copy" rights on an "AI" vector search compaction output.
https://www.youtube.com/watch?v=YhgYMH6n004
Indeed, these rules obviously don't apply in places like India, Russia, Iran, and China. =3