14 tagged self correcting, measured the same way as everything else here.
Skill Claude CodeCodex
Use after work begun with recall, or any work requiring more than one tool call or non-trivial thought. Use immediately for explicit save requests ("remember this", "save that", "note for next time"), and the moment a review, failing check, or user correction confirms a lesson; capture it before applying the fix. Also…
Skill Claude CodeCodex
Use after any user request that might entail more than a single tool call or anything more than quick, shallow thinking. This surfaces relevant memories that are VITAL to recall for a good user experience and a greater chance at first-pass success for the user's request.
Skill Claude CodeCodex
Use when you are about to dispatch a subagent and must decide its agent type, model, and effort level. Triggers on any delegation decision, and when you recognize a unit is too large for one focused agent and needs decomposition before dispatch.