What problem does it solve? After implementing a change in a spec-driven development workflow, it is hard to confirm that every requirement, task, and design decision was actually addressed before merging or archiving. This Skill automates that QA review by comparing code changes against the change artifacts. ## Core Features & Use Cases - Completeness Checks: Parses tasks.md checkboxes and delta spec requirements to flag incomplete tasks and unimplemented requirements as CRITICAL issues. - Correctness & Coherence Review: Maps requirements to implementation evidence in the codebase, checks scenario and test coverage, and verifies adherence to design.md decisions. - Structured Verification Report: Produces a markdown scorecard with CRITICAL, WARNING, and SUGGESTION severities, actionable recommendations, and file:line references, then updates the change tracker to verified on a clean pass. - Use Case: After finishing an 'add-auth' feature, run the verification to confirm all spec requirements are implemented, all tasks are checked off, and the design decisions were followed before archiving the change. ## Quick Start Ask the assistant to run /sdd-verify on your implemented change, for example by saying "verify my add-auth change against its spec and tasks before I archive it".