Skill audit report

checkpoint-log Audit report.

Keep a live, committed checkpoint log during any work unit expected to span multiple commits or sessions. Each commit ships with a short note in the log, what the commit did, the key decision and why, any deviation from plan; closing the unit requires an explicit walk of the checklist including the wiring steps. Triggers when starting multi-commit work, when resuming a unit after a crash or a gap, and when declaring a multi-commit work unit done. Does not fire on single-commit fixes, where the commit message carries the note.