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Skill

verification-before-completion

@obra 207k installs Trending #41 on Skills.Sh Updated 2026-08-29

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

aibrainstormingcodingobrasdlcskillssubagent-driven-developmentsuperpowers

Install

git clone https://github.com/obra/superpowers /tmp/superpowers && ln -s /tmp/superpowers/skills/verification-before-completion ~/.claude/skills/verification-before-completion

From README

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 If you haven't run the verification command in this message, you cannot claim it passes.