This is a comprehensive checklist workflow that catches issues before they hit production. It walks you through three verification stages: pre-commit (type checking, linting, tests), pre-PR (documentation, screenshots, security considerations), and pre-merge (CI/CD validation, manual testing). The skill includes language-specific commands for TypeScript, Python, and Go, plus a solid PR description template and automation setup with Husky or pre-commit hooks. It's genuinely thorough, maybe even overkill for small projects, but if you're tired of broken builds or incomplete PRs slipping through, having this systematic approach beats relying on memory every time.
npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill pre-merge