What problem does it solve? Turning a rough feature idea into a complete, testable specification is slow and error-prone. This Skill converts a natural language feature description into a structured spec.md file with user scenarios, functional requirements, and measurable success criteria, ready for planning. ## Core Features & Use Cases - Spec Generation: Creates a feature directory under specs/ with a spec.md built from the resolved spec-template, including user scenarios, requirements, and success criteria. - Quality Validation: Generates a requirements checklist and iteratively validates the spec against content quality, completeness, and readiness criteria, with up to 3 clarification questions. - Extension Hooks: Supports before_specify and after_specify hooks from .specify/extensions.yml for branch creation and post-processing. - Use Case: Type a feature idea like "add OAuth2 login" and receive a numbered feature directory (e.g., specs/003-oauth2-login) containing a validated specification ready for $speckit-plan. ## Quick Start Run the speckit-specify skill with a short description of the feature you want specified, such as asking it to create a specification for user authentication.