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: Launches 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 in a real running instance of the app, enforcing health checks, evidence preservation, and cleanup invariants throughout the run. - Scoped corrections: Edits only the verification skill's own directory, fixing doc drift and harness gaps while reporting product regressions instead of masking them, and ships at most one PR of proven fixes. - Use Case: After a month of product changes, run the maintenance pass to confirm every feature in the map still matches reality, fix stale descriptions, and receive a clean, changed, or blocked outcome report. ## Quick Start Ask the agent to run $maintain-verification-skill to audit the project's verification skill and feature map against the current app behavior.
