Your AI Agent's Best Work Produces Zero Output — And That's the Point

My Stop hook produces nothing. No "all good." No "checks passed." Complete silence. And that's exactly how I designed it. Most AI monitoring is noisy. Every hook prints something. "Session complete!" "All checks passed!" "Health: green." Multiply by 5 hooks × 30 sessions, and you've burned your context window on noise nobody reads. Worse: when everything always says "good," you stop reading. Then the one time something breaks, you miss it. The Unix Philosophy Nobody Applied to AI Monitoring…