What problem does it solve? Product teams often write vague, unfalsifiable goals that cannot guide sprint priorities or be evaluated at the end of a time horizon. This Skill turns PRD success indicators into a concrete, time-bound Product Goal with specific metrics, a defensible minimum acceptable outcome, and identified risks. ## Core Features & Use Cases - Devil's Advocate Coaching: Challenges ambiguous goal statements, demands numbers, and blocks unmeasurable or vanity metrics before anything is written. - PRD-Driven Starting Point: Reads docs/01_product/01_prd.md to reuse existing success indicators instead of starting from a blank page. - Structured Output: Writes a formatted Product Goal document to docs/01_product/02_product_goal.md with goal statement, metrics table, minimum acceptable outcome, and risks. - Use Case: After finishing a PRD, a product manager runs this Skill to define a 6-month goal such as "70% of active users open the app 3+ times per week," with a realistic floor and top risks reviewed before writing. ## Quick Start Ask the assistant to create a Product Goal document based on the existing PRD, defining measurable success metrics and a minimum acceptable outcome.