web-vitals-monitor

Quick Review

This skill is severely under-specified and provides almost no actionable value. The description is circular ('Monitor web vitals monitor operations') and doesn't explain what web vitals monitoring entails. There is zero concrete task knowledge—no code, no specific steps, no implementation details for measuring Core Web Vitals (LCP, FID, CLS, etc.). The structure is clean but generic, reading like a template that was never customized. Most critically, the skill provides no novel capability; a CLI agent could easily be prompted to 'monitor web vitals' with the same (or better) results. The examples are placeholder text, prerequisites are vague, and error handling is generic. For a performance monitoring skill to be useful, it should include measurement scripts, reporting logic, threshold definitions, or integration patterns—none of which are present.