What problem does it solve? Drafting a PRD from a vague feature idea often produces shallow documents with missing requirements, unchallenged assumptions, and no measurable success criteria. This Skill enforces a structured workflow that gathers requirements first, then produces a complete, scored PRD. ## Core Features & Use Cases - Mandatory Clarification Phase: Asks five targeted questions about users, problem, success criteria, constraints, and context before writing anything. - Structured PRD Template: Generates executive summary, problem statement, SMART goals, non-goals, personas, functional requirements with acceptance criteria, phased implementation, and risk mitigations. - Adversarial Review: Dispatches the draft to a second AI provider (Codex, Antigravity, or Sonnet) to challenge assumptions and surface contradictions before finalizing. - Self-Scoring: Evaluates the PRD against a 100-point framework covering AI optimization, core content, implementation clarity, and completeness. - Use Case: A product manager scoping a new dashboard feature answers the clarification questions, then receives a complete PRD with prioritized requirements and a cross-checked risk section. ## Quick Start Ask the AI to write a PRD for your new feature idea and answer its clarification questions about users, goals, and constraints.