A structured three-stage workflow for writing documentation, proposals, and technical specs with Claude. Starts with intensive context gathering where you dump everything relevant while Claude asks clarifying questions to close knowledge gaps. Then builds the document section by section through brainstorming, curation, and iterative refinement. Finally tests the draft with a fresh Claude instance that has no context to catch blind spots before real readers see it. Creates artifacts or markdown files as scaffolding. Most useful when you're starting a substantial doc from scratch and want to ensure it actually works for your audience instead of just making sense to you.
npx skills add https://github.com/anthropics/skills --skill doc-coauthoring