What problem does it solve? Skill collections accumulate broken references over time: links to missing files, unresolved code imports, stale README entries, and identifiers pointing to skills that no longer exist. This Skill systematically audits a skills/<repoKey>/ collection so every extracted reference is verified against the filesystem, without modifying any files. ## Core Features & Use Cases - Reference Extraction and Resolution: Extracts edges from Markdown, JSON, YAML, Python, TypeScript/JavaScript, Go, and Shell files, then classifies each as hit, dangling, or external. - Repository-Level Checks: Cross-validates meta.ts targets, SYNC.json hashes, and README.md catalog entries against the skills actually present on disk. - Semantic Audits: Verifies evals ground-truth chains, Rule N cross-file numbering, orphaned nodes, and see-also gaps between related skills. - Use Case: After syncing a skills repository from upstream, run this audit to confirm every SKILL.md link, import, and catalog entry still resolves before publishing. ## Quick Start Ask the agent to audit the reference connectivity of the skills/<repoKey> collection and report any dangling references.