Content
62%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a well-structured design system reference with clear constraint language (MUST/SHOULD/NEVER) and specific token values. Its main weaknesses are the lack of executable implementation examples (no CSS/Tailwind/component code) and some redundant information that could be trimmed or moved to separate reference files. Adding even one or two concrete component implementation examples would significantly boost its practical utility.
Suggestions
Add concrete implementation examples — e.g., a styled button component in CSS/Tailwind or a React component showing how to apply the design tokens in practice.
Remove redundant information: RGB values alongside HEX, the 'Typography Reference' section that repeats the table data, and the single-value 'Border Radius Reference' section.
Consider splitting the detailed token tables and typography reference into a separate REFERENCE.md file, keeping SKILL.md as a concise overview with the most critical rules and a quick-start example.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is mostly efficient with well-structured tables and clear MUST/SHOULD/NEVER constraints. However, some sections include redundant detail (e.g., 'Detected Layout Patterns' with pixel-specific heights, the 'Typography Reference' section repeating what's already in the table, and the 'Border Radius Reference' section with a single value). The RGB values alongside HEX are arguably unnecessary since Claude can convert between them. | 2 / 3 |
Actionability | The skill provides specific values (colors, sizes, spacing) and clear rules (MUST/SHOULD/NEVER), which is good. However, it lacks executable code examples — no CSS snippets, no Tailwind classes, no component code showing how to actually implement these guidelines. For a UI design system skill, concrete implementation examples (e.g., a button component, a heading styled correctly) would significantly improve actionability. | 2 / 3 |
Workflow Clarity | This is primarily a reference/constraint skill rather than a multi-step workflow skill. The single-purpose nature (apply these design tokens and rules when building Apple-style UIs) is unambiguous. The 'When to Apply' section clearly scopes usage, and the MUST/SHOULD/NEVER hierarchy provides clear decision-making guidance without needing sequential steps. | 3 / 3 |
Progressive Disclosure | The content is well-organized with clear section headers and tables, but it's a fairly long monolithic document. Some sections (like the full typography reference with all font sizes, or the detailed layout patterns) could be split into separate reference files. There are no cross-references to external files for deeper detail. | 2 / 3 |
Total | 9 / 12 Passed |