markuplint

Analyze, review, and generate documentation for any repository from a Product Manager (PdM) perspective. Language- and framework-agnostic — works with any repository. Use this skill whenever you need to: understand repository structure, read and navigate code, analyze dependencies, generate or review READMEs and documentation, summarize the tech stack, evaluate architecture, assess operational impact of new features, or review PRs. Responds to requests like "what's going on in this repo?", "write a README", "review this change", "is this maintainable?", "what do you think of this PR?". If the task involves repository analysis, review, or documentation, use this skill without hesitation.

A skill for performing code reviews and test quality checks as a QA engineer. Improves code coverage, detects test-faking code, catches swallowed exceptions, flags conditional logic in tests, and promotes hardcoded assertions. Language- and framework-agnostic — works with any repository. Trigger this skill on keywords: code review, test, coverage, QA, quality check, test generation, refactoring, review, test, coverage, refactor. Always use this skill when the user requests a PR review or test improvement.