概要
The Verification Guardrail skill transforms how Claude handles task completion by mandating fresh, evidentiary proof before any success assertions are made. It eliminates guesswork, false positives, and speculative language by requiring a strict cycle of identifying, running, and analyzing verification commands—such as test suites or build scripts—before updating status or committing code. By prioritizing evidence over assertions, this skill ensures that 'done' truly means verified and functional.