Content
75%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 lean, well-structured instruction skill with concrete design techniques and a clear pre-coding process. Its main gaps are a bit of repeated avoidance guidance and the absence of any executable code example despite naming specific techniques.
Suggestions
De-duplicate the font/color avoidance lists so each appears once (e.g. keep them in Anti-Patterns and reference from Aesthetic Guidelines).
Add one short copy-paste code snippet illustrating a named technique (e.g. a CSS variables palette or a staggered reveal animation-delay) to lift actionability to fully executable.
Tighten or cut the persona opener ("You are a designer who learned to code...") to earn a 5 on conciseness.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is terse with directive bullets and bold headers and assumes Claude's competence, but the persona opener and the duplicated font/color avoidances across Aesthetic Guidelines and Anti-Patterns are minor instances that could be trimmed. | 4 / 5 |
Actionability | For an instruction-only skill the guidance is concrete and specific, naming exact techniques (CSS variables, animation-delay, gradient meshes, grain overlays, fonts to avoid) plus a worked application example; it lacks executable code but the scoring note exempts instruction skills when guidance is actionable. | 4 / 5 |
Workflow Clarity | The Design Process section gives a clear 4-step sequence (Purpose, Tone, Constraints, Differentiation) to run before coding; there are no validation checkpoints, but none are required for a non-destructive creative design skill, so only a minor gap remains. | 4 / 5 |
Progressive Disclosure | The self-contained body is well-organized into clear labeled sections with no nested references and no bundle files needed; it sits just over the 50-line simple-skill threshold, and the Avoid/Anti-Patterns repetition is a minor organization gap keeping it from a 5. | 4 / 5 |
Total | 16 / 20 Passed |