Factory Verify is a Quality skill for Claude Code, published by addyosmani in factory.
Factory Verify independently checks a factory pull request, including fail-closed gates, negative test proof, scope, and load-bearing review. Use it when you need to verify changes against the factory contract and charter.
Factory Verify is cataloged under Quality on DirSkills. Factory Verify comes from a repository tagged agentic-engineering, claude-code, codex and software-factory.
Documentation
Read docs/factory/CONTRACT.md, docs/factory/CHARTER.md, and then the canonical workflow
in .claude/skills/factory-verify/SKILL.md. Use a fresh subagent for any critic pass and the
shared .factory/scripts/prove-test.sh procedure for negative test proof.
Factory Verify is one of 12 skills that DirSkills catalogs from addyosmani/factory, the repository it ships in. Its siblings there include Factory Implement, Factory Implementation and Factory Monitor. Each one is a separate skill with its own page in this directory, installs the same way Factory Verify does, and is maintained by addyosmani in that same repository. The rest of the collection is listed on the addyosmani/factory page.
Factory Verify ranks #1719 by stars among the 1817 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Factory Verify against them. Open each page to compare what they document and how they install.
Factory Verify is one of 12 skills cataloged on DirSkills from addyosmani/factory.
Factory Verify is one of 1817 Quality skills cataloged on DirSkills, ranked #1719 by stars among them.