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
Unix commands are silent on success. cp doesn't print "file copied successfully!" ls doesn't announce "directory listed!" They just do their job and shut up.






