What problem does it solve? Before archiving a change, teams need confidence that the implementation actually matches the specs, tasks, and design decisions recorded in OpenSpec artifacts. This Skill automates that audit, producing a structured verification report instead of relying on manual cross-checking. ## 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: Groups findings into CRITICAL, WARNING, and SUGGESTION levels, each with actionable recommendations and file/line references. - Graceful Degradation: Adapts checks based on which artifacts exist (tasks only, tasks plus specs, or full artifacts including design.md). - Use Case: After finishing a feature tracked by an OpenSpec change, run verification to confirm all tasks are checked off, every requirement has implementation evidence, and the code follows the recorded design decisions before archiving. ## Quick Start Ask the assistant to verify that the implementation of a specific OpenSpec change matches its specs, tasks, and design before archiving.