Review documentation for human understanding effect; not format or fact-check only.
Analyze repository changes and map them to documentation impact.
Guide how to write documentation for quick project understanding; expression order and priorities, not scope or target selection.
Conservative patch skill for the repository homepage README. Enforces skeleton preservation and bilingual sync. Do NOT use for book/tutorial chapters.
Final review pass for teaching quality and readability. Does not rewrite content.
Update or generate tutorial and guide documentation based on repo understanding and change impact.
Verify generated or updated documentation against the actual repository state.
Build a global semantic model of the repository for documentation purposes.