What problem does it solve? AI agents and developers often claim work is done, tests pass, or bugs are fixed without actually running the verification commands, leading to broken commits and false status reports. This Skill enforces an evidence-before-claims discipline so no completion statement is made without fresh command output. ## Core Features & Use Cases - Verification Gate: Defines a five-step gate (identify, run, read, verify, claim) that must be completed before any success claim, commit, or PR. - Failure Pattern Catalog: Maps common claims (tests pass, linter clean, build succeeds, bug fixed) to the exact evidence required and what does not count as proof. - Rationalization Prevention: Lists excuses like "should work now" or "agent said success" and counters each with the required verification action. - Use Case: Before committing a bug fix, the agent runs the test suite, confirms zero failures in the output, verifies the regression test fails without the fix, and only then reports the bug as fixed with evidence. ## Quick Start Ask the agent to verify the fix with fresh test output before claiming the task is complete or creating a pull request.