What problem does it solve? A broken rule file never crashes — a wrong glob silently means the rules never load into context, and nobody notices. This Skill provides an independent, clean-context review of Claude Code rule files so defects are caught before the rules ship. ## Core Features & Use Cases - Convention Compliance Check: Verifies file naming, frontmatter fields, template structure, and language against the write-rule conventions. - Glob Verification: Tests every paths pattern with the Glob tool against the real repository structure, flagging patterns that match nothing or match too broadly. - Conflict Detection: Checks the rule against CLAUDE.md and sibling rules for contradictions or duplications, with special handling for user-level rules. - Use Case: After writing or editing a rule in .claude/rules/, run this review to get a verdict (Approved / Returned for rework) with findings ranked by severity — blocking issues, recommendations, and notes — before the rule goes live. ## Quick Start Ask the assistant to review the rule file at .claude/rules/testing.md against the plugin conventions and verify its globs match real files in this repository.
