What problem does it solve? Verification skills and their feature maps drift out of sync with the application as the product changes, leaving stale documentation and untested features. This Skill runs a periodic maintenance pass that re-verifies every feature against source code and live behavior, then ships proven corrections. ## Core Features & Use Cases - Parallel source review: Delegates one read-only subagent per feature file to explain how each feature works from source and flag likely documentation drift with citations. - Live verification pass: Drives every feature at least once using browser sessions, TUI sessions, or shell commands, with health checks, evidence preservation, and cleanup invariants. - Scoped corrections: Edits only the verification skill's own directory, triages findings into doc drift, harness gaps, or product bugs, and ships at most one PR of proven fixes. - Use Case: After a month of product changes, run an audit of the project's verify skill to confirm the feature map still matches reality, fix stale entries, and receive a single PR with the corrections. ## Quick Start Ask the agent to audit this project's verification skill and feature map, exercising every feature live and reporting whether the outcome is clean, changed, or blocked.