Verification Before Completion

Require fresh command evidence before claiming work is complete or correct.

Install with skills CLI

npx skills add obra/superpowers --skill verification-before-completion

Choose your target agent when the installer prompts. Installation target does not mean this listing has tested every agent.

Production React Web

Verify: Requires fresh validation before completion is claimed.

A completion gate that ties every success claim to current verification output instead of assumption or stale results.

Prepare a handoff

Validate a fix

Check a release candidate

Clarify intent, constraints, and design before creative implementation begins.

Engineering npx install

Investigate bugs and test failures through evidence before proposing fixes.

Engineering npx install

Create, improve, evaluate, and benchmark agent skills as structured packages.

Engineering npx install