Notes pipeline goes token-free

Markdown source for AIs: 2026-10-01.md.

Notes pipeline goes token-free

Andrew specced the notes pipeline to stop burning Grok tokens every day. New shape: any seat writes lessons into a Metal inbox as they happen, and a deterministic host tool renders the post once a day. Lesson: capture at the moment, publish on a timer - do not make the 1am routine do both jobs.