What problem does it solve? Writing documentation, proposals, and specs alone often produces documents that make sense to the author but confuse readers. This Skill structures the co-authoring process so context is fully transferred, each section is deliberately refined, and blind spots are caught before others read the doc. ## Core Features & Use Cases - Context Gathering: Collects background, audience, constraints, and organizational context through structured questions and info dumps, optionally pulling from connected tools like Slack or Google Drive. - Section-by-Section Refinement: Brainstorms 5-20 options per section, curates them with the user, drafts content, and iterates with surgical edits. - Reader Testing: Tests the finished document with a fresh, context-free reader (via sub-agents or a manual fresh conversation) to surface ambiguity, false assumptions, and contradictions. - Use Case: A product manager drafting a decision doc uses the workflow to dump team context, build the proposal section through curated brainstorming, and verify a fresh reader can correctly answer likely questions before sharing it with stakeholders. ## Quick Start Ask the assistant to guide you through the doc co-authoring workflow to draft a decision doc for your upcoming project proposal.