What problem does it solve? Writing documentation, proposals, and technical specs alone often produces documents full of blind spots, missing context, and unclear sections that confuse readers. This Skill structures the co-authoring process so the final document actually works for its intended audience. ## Core Features & Use Cases - Context Gathering: Collects background, constraints, and stakeholder context through structured questions and info dumps before any drafting begins. - Section-by-Section Refinement: Brainstorms 5-20 options per section, curates with the user, drafts, and iterates with surgical edits until each section is complete. - Reader Testing: Tests the finished document with a fresh, context-free reviewer (sub-agent or a new conversation) to catch ambiguity, false assumptions, and contradictions. - Use Case: A product manager drafting a decision doc uses this workflow to dump context, build each section iteratively, then verify a fresh reader can answer realistic questions about the proposal before sharing it with the team. ## Quick Start Ask the assistant to guide you through the doc co-authoring workflow to draft a technical spec for your upcoming project.