What problem does it solve? After implementing a feature, developers need a structured way to confirm the code actually meets requirements, passes quality gates, and does not break existing functionality before shipping. ## Core Features & Use Cases - Functional Verification: Checks each requirement item against the implementation, confirming it is built, tested, and handles edge cases. - Automated Quality Gates: Runs Go build, race-detector tests, coverage thresholds (85%+), golangci-lint, go vet, and LSP error checks in sequence. - Regression Verification: Compares test results against the previous commit using git stash to confirm existing functionality still works. - Use Case: After finishing an OAuth2 login feature, run this Skill to verify every EARS acceptance criterion, confirm 91% test coverage with zero race conditions, and produce a completion report marking the work ready for deployment. ## Quick Start Verify my completed implementation against the requirements and run all quality gates to confirm it is ready to ship.