What problem does it solve? Vague product requirements cause coding agents to drift, retry, and produce noisy pull requests. This Skill guides you through a structured interview to produce a PRD that works simultaneously as a product contract, an execution contract for coding agents, and a governance artifact. ## Core Features & Use Cases - Guided Section-by-Section Drafting: Walks through 17 PRD sections (problem statement, scope, functional requirements, tech stack, build/validate contract, security, observability, phase plan, epic cards) using interactive questions instead of assumptions. - Ambiguity Tracking: Logs every unresolved decision in a mandatory Unresolved Ambiguity Log appendix so nothing is silently guessed. - Agent-Ready Epic Sizing: Breaks work into session-sized epics with acceptance criteria, validation commands, and evidence requirements, using the included sizing rubric and full PRD template. - Use Case: A product manager needs a PRD for a new internal dashboard that a coding agent will implement. The Skill interviews them on scope, stack, and validation commands, then outputs a complete PRD.md with phased epics the agent can execute one session at a time. ## Quick Start Ask the assistant to run the prd-writer skill to draft a PRD for your feature, then answer its guided questions section by section.
