Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is exceptionally lean and well-organized into clear sections, scoring top marks for conciseness and progressive disclosure. It is held back only by the absence of executable code and an explicit seam-verification checkpoint in the workflow.
Suggestions
Add a minimal copy-paste-ready snippet (HTML with duplicated items plus a CSS keyframes animation translating 0 to -50%) so the guidance is executable rather than descriptive.
Insert an explicit verification step in the workflow, e.g. 'Play the loop and confirm the handoff at -50% shows no visible jump; recheck item widths if it stutters.'
Optionally show the prefers-reduced-motion fallback as a one-line CSS/media-query example to make step 6 immediately actionable.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is ~15 lean lines with no padding or explanations of concepts Claude already knows; every line is direct guidance and assumes competence, matching the score-3 anchor. | 3 / 3 |
Actionability | Guidance is concrete ('linear transform from 0 to -50%', 'prefers-reduced-motion') but provides no executable code, keyframes, or HTML structure, leaving the implementation incomplete rather than copy-paste ready. | 2 / 3 |
Workflow Clarity | The six steps are clearly sequenced, but there is no explicit validation/verification checkpoint (e.g. 'watch the loop to confirm no jump at the seam'), so checkpoints are implicit rather than stated. | 2 / 3 |
Progressive Disclosure | The skill is under 50 lines, needs no external references, and is organized into well-labeled sections (Use When, Workflow, Guardrails), which per the guidelines lets progressive disclosure score 3. | 3 / 3 |
Total | 10 / 12 Passed |