What problem does it solve? Writing clear, complete, and testable requirements is hard, and gaps or ambiguities in specs surface late as costly rework. This Skill generates reviewer-owned checklists that act as unit tests for requirements, validating completeness, clarity, consistency, and measurability before implementation begins. ## Core Features & Use Cases - Requirements Quality Checklists: Generates domain-focused checklists (ux.md, api.md, security.md, performance.md) that test whether requirements are well-written rather than whether code works. - Spec-Kit Integration: Reads spec.md, plan.md, and tasks.md from the feature directory, applies the canonical checklist template, and appends items with incrementing CHK IDs without overwriting existing content. - Clarifying Questions & Traceability: Derives up to five contextual clarifying questions and enforces traceability markers like [Gap], [Ambiguity], and [Spec §X.Y] on at least 80% of items. - Use Case: Before implementing a new API feature, run the checklist command with a security focus to produce security.md containing items like "Are rate limiting requirements quantified with specific thresholds?" for PR reviewers to validate. ## Quick Start Ask the assistant to generate a security-focused requirements checklist for the current feature using the speckit-checklist skill.