What problem does it solve? Turning raw product notes into a structured Product Requirements Document is slow and error-prone, and hand-written PRDs often drift from the schema that downstream planning tools expect. This Skill converts shape-notes.md (or pasted raw notes) into a schema-locked prd.md, routing every gap to an Open Questions section instead of inventing content. ## Core Features & Use Cases - Schema-locked generation: Emits exactly the 10-section greenfield or 11-section brownfield PRD template defined in the locked PRD schema, with required frontmatter keys. - Thin-input heuristic: Scores input notes on a 0-4 signal checklist (checkpoint block, FR-NNN requirements, Given/When/Then stories, business rule) and warns before generating from weak input. - Technical-leak lint: Aborts the write if vendor names, schema notation, transport protocols, or other implementation details leak into product-level sections. - Collision-safe writes: Offers versioned saves (prd-vN.md) instead of overwriting an existing PRD. - Use Case: After running /10x-shape on a new product idea, invoke this Skill to produce context/foundation/prd.md, then hand off to tech-stack selection (greenfield) or stack assessment (brownfield). ## Quick Start Ask the assistant to generate the PRD from context/foundation/shape-notes.md using the 10x-prd skill.