Content
92%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content is concise, actionable, and sequenced with a clear verification checklist. Its only real weakness is progressive disclosure: the three referenced files are clearly signaled but none of them exist in the bundle.
Suggestions
Ship the referenced demo/ files (index.html, PROMPT.md) and REFERENCES.md, or remove the dangling links so navigation actually resolves.
If no external materials are intended, drop the reference line and keep the well-organized inline sections, which alone justify a higher progressive_disclosure score.
Consider moving the full renderer-selection heuristics or the end-mode table into a bundled reference to keep SKILL.md as a tighter overview.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and well-sectioned with no padding or explanation of concepts Claude already knows; every line gives actionable architectural guidance and earns its place, matching the lean-and-efficient anchor. | 3 / 3 |
Actionability | It provides a concrete, copy-paste-ready config object plus specific executable directives ("one requestAnimationFrame loop", "ResizeObserver", "min(devicePixelRatio, maxDpr)", "pointer-events: none"); the instruction-only guidance is concrete and actionable, which the scoring notes do not penalize. | 3 / 3 |
Workflow Clarity | The sections form a clear sequence (renderer → config → layer → simulate → stop invisible work → respect reader → verify), and the closing "Verify" section is an explicit validation checklist ("Confirm only one animation loop survives repeated mounts") with teardown steps. | 3 / 3 |
Progressive Disclosure | The body is well-organized and signals one-level-deep references ([demo/index.html], [demo/PROMPT.md], [REFERENCES.md]) at the end, but no bundle files exist — references/, scripts/, assets/, demo/, and REFERENCES.md are all absent — so the referenced paths dangle and do not resolve, which prevents the top anchor. | 2 / 3 |
Total | 11 / 12 Passed |