
Inspect one git branch vs main: overview of commits, diff, merge/PR status, staleness; user picks delete/archive/PR/keep; emit action plan. Use for 'review this branch', 'branch cleanup'. Skip for repo audits, multi-branch sweeps, PR code review.
Add OSS-standard files (README, CONTRIBUTING, LICENSE, CODE_OF_CONDUCT, SECURITY, GitHub templates) and run an 8-section readiness audit. Use for 'make this open source', 'OSS readiness', 'public release'. Skip for marketing pages or closed code.
Restructure project documentation for clarity and accessibility. Use when users ask to "organize docs", "generate documentation", "improve doc structure", "restructure README", "write docs", "create README", "document my code", "add API docs", "document this project", "help with documentation", or need to reorganize scattered documentation into a coherent structure. Analyzes project type and creates appropriate documentation hierarchy. Trigger this skill whenever the user needs documentation created, reorganized, or improved — even if they just say something like "this project needs docs" or "the README is a mess".
Implement pre-commit hooks and GitHub Actions for quality assurance. Use when asked to "setup CI/CD", "add pre-commit hooks", "create GitHub Actions", "setup quality gates", "automate testing", "add linting to CI", "setup code quality checks", "configure CI pipeline", "add automated checks", or any DevOps automation for code quality. Detects project type and configures appropriate tools. Trigger this skill whenever the user mentions CI, CD, pre-commit, GitHub Actions, linting automation, or quality gates — even if they don't use those exact terms.
Expand unit test coverage by targeting untested branches and edge cases. Use when users ask to "increase test coverage", "add more tests", "expand unit tests", "cover edge cases", "improve test coverage", "find untested code", "what's not tested", "run coverage report", "write missing tests", or want to identify and fill gaps in existing test suites. Adapts to project's testing framework. Trigger this skill whenever the user mentions test gaps, untested code, coverage percentages, or wants to harden their test suite.
Generate cross-platform installation scripts for any software, library, or module. Use when users ask to "create an installer", "generate installation script", "automate installation", "setup script for X", "install X on any OS", "write an install script", "deployment script", or need automated deployment across Windows, Linux, and macOS. Follows a three-phase approach with environment detection, installation planning with verification/rollback, and documentation generation. Trigger this skill whenever the user wants to automate installing or deploying software, even if they just say "how do I install X everywhere".
Audit npm/pip/Docker/GitHub Actions for supply chain risks; apply cooldown, lockfile, ignore-scripts, SHA pinning, scanning after approval. Use for 'supply chain audit', 'harden dependencies'. Skip for runtime vulns, secret scanning, code review.
Analyze agent skills for security risks, malicious patterns, and potential dangers before installation. Use when asked to "audit a skill", "check if a skill is safe", "analyze skill security", "review skill risk", "should I install this skill", "is this skill safe", "scan this skill", or when evaluating any skill directory for trust and safety. Also triggers when the user pastes a skill install command like "npx skills add https://github.com/org/repo --skill name". Produces a comprehensive security report with a clear install/reject verdict. Trigger this skill proactively whenever the user is about to install a third-party skill or mentions concerns about skill safety.
Prepare a repository for end-to-end OSS release across 6 sub-agent steps: audit, branch cleanup, docs, README, publications, optional Pages. Use for 'full OSS prep', 'OSS release flow', 'open-source this repo'. Skip for audit-only (use oss-ready) or single-doc edits.