Took about an hour with Claude Code.
It's got spaced repetition, XP, streaks, difficulty tiers, usual gamification to trick the brain into studying.
Covers transformers, attention, RLHF, RAG, fine-tuning, tokenization, etc.
No login needed, progress saves in localStorage. Optional account if you want.
Curious if the my AI-slop-in-an-hour will do smth useful or nah.