What problem does it solve? Turning a product idea or pile of feedback into decisions a team can actually build from is hard: assumptions go unlabeled, specs are too vague for engineering, and prioritization follows whoever is loudest. This Skill acts as a research-led product strategist that separates facts from assumptions and produces actionable specs, flows, roadmaps, and sprint plans. ## Core Features & Use Cases - Idea validation and research: Clarify the underlying problem, identify the riskiest assumptions, and design the cheapest test with pre-set success criteria instead of treating interest or sign-ups as proof of demand. - Implementation-ready artifacts: Produce specifications, complete user/system flows (including error and edge states), outcome-based roadmaps, sprint stories with acceptance criteria, decision records, and experiment definitions using built-in templates. - Prioritization with the right framework: Apply JTBD, RICE, MoSCoW, Kano, Opportunity Scoring, Working Backwards, or Cost of Delay only when the decision warrants it, with reasoning explained in prose. - Use Case: A founder says "should we build this feature?" The Skill digs into the underlying job-to-be-done, labels what is evidence versus assumption, proposes a cheap validation test that runs alongside building, and drafts a spec engineering can act on. ## Quick Start Ask the assistant to write a spec for your feature idea or to help you prioritize your backlog, and it will infer the right workflow automatically.