Content
92%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A concise, well-structured instruction skill with an explicit measure-then-fix workflow and validation gate. It is highly actionable and respects token budget; only the relative lack of complete copy-paste code examples keeps actionability from a 5.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean body that assumes Claude's competence — 'Measure before changing anything' and direct rules with no concept padding; every token earns its place. | 5 / 5 |
Actionability | Concrete tools and commands ('clinic.js', 'node --inspect', '<Profiler onRender>', '--emulated-form-factor=mobile') with numeric thresholds (300 ms, >=10%), though it leans on named tools rather than copy-paste code blocks for the common cases. | 4 / 5 |
Workflow Clarity | A clearly sequenced 5-step profiling workflow with checkpoints (baseline -> profile -> minimal fix -> confirm hotspot shrank -> re-run with a >=10% improvement gate) plus a rollback-plan step for persistent regressions. | 5 / 5 |
Progressive Disclosure | A sub-50-line single-purpose skill with well-organized Rules and Profiling Workflow sections and no bundle files, so the simple-skill exception applies and structure is fully appropriate. | 5 / 5 |
Total | 19 / 20 Passed |