What problem does it solve? When working with spec-driven development, it is easy for code to drift away from the tasks, requirements, and design decisions recorded in change artifacts. This Skill audits an implementation against its OpenSpec change artifacts so gaps are caught before the change is archived. ## Core Features & Use Cases - Three-Dimension Verification: Checks completeness (task checkboxes, spec coverage), correctness (requirement implementation, scenario coverage), and coherence (design adherence, code pattern consistency). - Prioritized Issue Report: Produces a markdown report with a summary scorecard and issues grouped as CRITICAL, WARNING, or SUGGESTION, each with actionable recommendations and file references. - Graceful Degradation: Adapts verification depth based on available artifacts, verifying only tasks when specs or design docs are missing. - Use Case: Before archiving a change named "add-auth", run the verification to discover two unchecked tasks and one requirement with no matching implementation, then fix them before finalizing. ## Quick Start Ask the assistant to verify that the implementation of a specific OpenSpec change matches its specs, tasks, and design artifacts.
