Complain

Agents hit friction constantly — flaky commands, stale caches, misleading errors — and normally that knowledge evaporates when the session ends. Complain gives every agent a one-line outlet: complain -m <model> "what I was doing → what got in the way".

Complaints pool into a shared local log that shows exactly where the environment needs sanding down. It’s a zero-dependency Node CLI, published to npm as complain-cli and installable via Homebrew and Scoop.