verification-before-completion
CommunityInstallation
Terminal
git clone --depth 1 https://github.com/obra/superpowers.git /tmp/verification-before-completion-src cp -r /tmp/verification-before-completion-src/skills/verification-before-completion ~/.claude/skills/verification-before-completion
Or .claude/skills/verification-before-completion to scope it to one repo.
Summary
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
Verification Before Completion Overview Core principle: Evidence before claims, always. Violating the letter of this rule is violating the spirit of this rule. The Iron Law NO COMPLETION CLAIMS WITHOUT FRESH VERIFICATION EVIDENCE If you haven't run the verification command in this message, you cannot claim it passes. The Gate Function BEFORE claiming any status or expressing satisfaction: 1. IDENTIFY: What command proves this claim? 2. RUN: Execute the FULL command (fresh, complete) 3. READ: Full output, check exit code, count failures 4. VERIFY: Does output confirm the claim? - If NO: State actual status with evidence - If YES: State claim WITH evidence 5. ONLY THEN: Make the claim Skip any step = lying, not verifying Common Failures | Claim | Requires | Not Sufficient | |-------|----------|----------------| | Tests pass | Test command output: 0 failures | Previous run, "should pass" | …