Docs

Make plan-mode thinking durable. The skills think; the docs tree records what they decided.

1. Read the doc system for the artifact types, structure, and conventions.
2. Determine which artifacts the current work requires. Not every skill produces a durable artifact — read-only skills like trace or clarify record only when their findings would be lost otherwise.
3. Write each artifact and update the index. Delegate the write to a subagent when one is available; otherwise write it directly.
4. Review the docs tree for gaps and contradictions. Reconcile artifacts that disagree.
5. Report what was recorded and what remains undocumented.

Documentation is a record, not a substitute for thinking. If the work is not done, the docs are not final.