skill-validatorlisted

# Skill Validator Skill Internal skill used by the `code-reviewer` agent when reviewing skill contributions. Validates a skill file against AI DevStudio standards. ## Usage Called with the path to a skill file to validate. Context will contain the file path. ## Validation Checks ### 1. File Location Verify the skill is in the correct location: ``` skills/<skill-name>/SKILL.md ``` Reject if in wrong directory or wrong filename. ### 2. YAML Frontmatter Read the skill file and check: - `name` field present and matches directory name (kebab-case) - `description` field present and non-empty (>10 characters) - `disable-model-invocation` field present and is a boolean - No unknown frontmatter fields (warn on unrecognized keys) ### 3. Line Count ```bash Bash: wc -l < skills/<name>/SKILL.md ``` Warn if over 100 lines of instruction content (excluding frontmatter, code blocks, Token Optimization section). Estimate instruction lines: - Total lines minus frontmatter (lines between `---`) - Minus code block lines (between ``` markers) - Minus Token Optimization section ### 4. Token Optimization Section Check that the file contains a `## Token Optimization` section: ```bash Bash: grep -n "## Token Optimization" skills/<name>/SKILL.md ``` Fail if missing. The section must include expected token range. ### 5. Naming Conventions - Directory name: kebab-case only - No underscores, no camelCase - Name matches `name` field in frontmatter ### 6. No Hardcoded Paths ```bash B