Content
87%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A tight, actionable skill body that earns its tokens with non-obvious craft and executable examples, and correctly offloads ready-made patterns to a single one-level-deep reference. It lacks an explicit multi-step workflow, which is reasonable for this skill but leaves workflow_clarity at the structure-only level.
Suggestions
If any output is destined for a self-contained asset loaded via <img>/CSS background, a brief explicit validation step (e.g. 'open in an <img> tag to confirm SMIL runs; CSS-only animations will not show') would lift workflow_clarity toward 3.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean body that assumes Claude's competence — no explanation of what SVG/DOM is, just the non-obvious craft (gotchas, the dash trick, SMIL timing chains); every section earns its tokens. | 3 / 3 |
Actionability | Provides copy-paste-ready, executable SVG/CSS snippets (the stroke-draw path, SMIL chaining) plus concrete values like 'ease-in-out is 0.42 0 0.58 1' and `getTotalLength()` guidance. | 3 / 3 |
Workflow Clarity | Organized by animation layer and gotchas with a clear decision rule (prefer SMIL for self-contained, CSS when inlined), but there is no sequenced multi-step workflow or validation checkpoint — appropriate for this non-fragile, non-destructive skill, yet the structure is reference-oriented rather than a validated process. | 2 / 3 |
Progressive Disclosure | SKILL.md is a concise overview with one well-signaled, one-level-deep reference to references/recipes.md (verified to exist) listing ready-made patterns; the body itself holds the decision rules and gotchas, with patterns appropriately split out. | 3 / 3 |
Total | 11 / 12 Passed |