Pwp Docs

Documentation lifecycle protocol — living docs that stay current and traceable. Use this skill whenever the user needs to create, update, or organize project documentation. Also use when they say 'update the docs', 'write documentation', 'update the changelog', 'document this', 'add to the README', 'architecture docs', 'create a plan document', or ask about documentation structure, feature traceability, or post-completion walkthroughs. Covers living documents, feature traceability IDs, changelog management, architecture docs, and walkthrough artifacts.