skill-freshness-audit

The skill is a governance/audit utility intended to ensure other AI Agent Skills stay current with official docs and upstream lineage. Its footprint is minimal and aligns with the stated purpose; it reads metadata, fetches live docs for drift checks, and updates verification timestamps and upstream sync data. No credential handling, no code execution, and no data exfiltration are evident. Overall risk is low with respect to security and data flow, and the design is proportionate to its auditing purpose.