skill-test

Run the skill-test static linting command to validate YAML frontmatter and instruction content in SKILL.md files. It executes seven deterministic structural checks to detect missing fields and convention violations, outputting a compliance summary without external dependencies.

Spec-based assertion evaluation is a behavioral verification process that compares skill instructions against test specs to mark assertions as PASS, PARTIAL, or FAIL. It surfaces protocol compliance issues by checking if the skill's defined phases and behaviors match expected outcomes.

Audit game-studio skill collections by running category rubric evaluations to assess skills against category-specific criteria. This produces a coverage audit of skills and agents, highlighting protocol gaps and missing specifications for prioritization and follow-up.

You do not need external dependencies to run a YAML spec lint on .claude/skills. The linter performs frontmatter verification, phase checks, and spec assertion evaluation internally, generating human-readable PASS, PARTIAL, or FAIL reports autonomously.

A skill test report shows a PARTIAL assertion status when behavioral spec verification detects that the skill instructions only partially satisfy the required test spec criteria. This indicates that some expected protocol behaviors are implemented but structural or functional gaps remain.