> lost 18 hours a week cleaning up after my own AI. > $140,400 a year pure waste. > then I saw one text file. CLAUDE.md. > coding accuracy: 65% → 94%. in two hours. > Karpathy's 4 rules. then 17 more. > "don't touch unrelated code. ever" cut 70% of the refactors. > 3 files:
Spent 18 hours a week cleaning up after AI
Spent 18 hours a week cleaning up after my AI; found CLAUDE.md and improved accuracy.