Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content is concrete, well-structured, and appropriately scoped as a lean single-file design skill, but the empty Workflow section and the verbatim Use-When duplicate the description rather than adding sequenced process guidance.
Suggestions
Fill in the empty 'Workflow' section with a short sequenced process (e.g., establish shell -> frame panels -> apply border-gradient surfaces -> tune accent) or remove the heading.
Rewrite 'Use When' so it adds trigger context beyond repeating the frontmatter description verbatim.
Tighten a few verbose sentences in 'Implementation guidance' to improve token efficiency.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly efficient and free of concept-explanation padding, but the "Use When" section repeats the description verbatim and the "Workflow" heading is empty, so it could be tightened to earn the top score. | 2 / 3 |
Actionability | Concrete, specific design direction such as "one-pixel gradient borders", "vertical rails that extend slightly beyond the main shell, tiny corner squares, inset strokes", and a named palette of "black, charcoal, smoke gray, white, and silver" gives executable guidance appropriate to an instruction-only design skill. | 3 / 3 |
Workflow Clarity | Sections are well organized, but the "Workflow" section is empty and there is no sequenced process or validation checkpoint; the explicit workflow the heading promises is missing. | 2 / 3 |
Progressive Disclosure | The skill is a single well-organized SKILL.md under roughly 50 lines with clear sections (Scope, Visual target, Implementation guidance, Recommended patterns, Tuning knobs, Avoid) and no need for external references, which per the rubric notes earns the top score. | 3 / 3 |
Total | 10 / 12 Passed |