What problem does it solve? AI agents and developers often claim work is complete, tests pass, or bugs are fixed without actually running verification commands, leading to broken builds, shipped defects, and lost trust. This Skill enforces an evidence-first discipline so no success claim is made without fresh command output. ## Core Features & Use Cases - Verification Gate: A mandatory five-step gate (identify, run, read, verify, claim) that must be completed before any completion statement. - Claim-to-Evidence Mapping: A reference table defining what proof each claim requires, such as test output showing zero failures or a build exiting with code 0. - Rationalization Blocking: Explicit counterarguments for common excuses like "should work now", "linter passed", or "agent reported success". - Use Case: Before committing a bug fix, the agent runs the test suite, confirms zero failures in the output, and only then reports the fix as verified with the evidence attached. ## Quick Start Before claiming any task is done, run the relevant verification command and report the actual output alongside your claim.