What problem does it solve? Turning a raw project idea into a well-structured PRD requires disciplined discovery, and most teams skip straight to writing requirements without validating the problem, persona, scope, or business logic. This Skill runs a guided, phase-by-phase discovery conversation that captures decisions into a resumable shape-notes.md file, ready for downstream PRD generation. ## Core Features & Use Cases - Greenfield and brownfield auto-detection: Scores the working directory against git history, lockfiles, and manifest files to detect whether the session shapes a new project or a change to an existing system. - Six-phase discovery with checkpoints: Walks through vision and problem, persona and access control, MVP discipline, functional requirements with a Socrates challenge round, business logic, and stack openness, writing checkpoint frontmatter so interrupted sessions resume without replaying completed phases. - Scope-cost and empty-CRUD guardrails: Surfaces oversized MVP timelines with explicit scope-down or commit options, and flags CRUD-only products that lack a domain rule. - Use Case: A developer with an idea for a recipe app runs the skill, answers structured questions about the pain, persona, and MVP flow, and ends with a shape-notes.md that the /10x-prd skill converts into a schema-conforming PRD. ## Quick Start Ask the AI to shape your idea by saying: run /10x-shape with a short description of the project or change you want to build, then answer the discovery questions phase by phase.