skill-test

You can validate SKILL.md frontmatter and structure by running the static linter mode to verify required fields like name, description, and allowed-tools, along with checking for multiple phase headings and handoff guidance.

Skill spec testing verifies behavioral compliance by comparing skill instructions directly against defined test specs, ensuring the actual execution behavior aligns with the documented requirements.

To audit skill coverage across a repository, run the audit mode which generates a coverage report scanning the .github/skills tree to identify gaps and ensure quality standards are met.

Yes, you can evaluate skills against specific category rubrics by using category mode, which applies rubric-based evaluation metrics to measure compliance within defined software engineering categories.

Required frontmatter fields for skill quality assurance include name, description, argument-hint, user-invocable, and allowed-tools, ensuring completeness and proper handoff guidance while reporting safety concerns.