Content
42%Scale 1-3Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill functions primarily as an index/table of contents pointing to detailed sub-files, which is good for progressive disclosure but leaves the main file almost entirely devoid of actionable content. There are no code examples, concrete API designs, or executable guidance—just abstract checklists and do/don't lists. The content map is well-organized, but the skill relies entirely on external files for substance.
Suggestions
Add at least one concrete, executable example in the main file—e.g., a sample REST endpoint definition, a response envelope JSON schema, or a quick decision tree with specific code snippets for each API style.
Replace the vague anti-patterns section with concrete before/after examples showing incorrect vs correct API designs (e.g., bad endpoint naming vs good, inconsistent response vs consistent response with actual JSON).
Remove the 'When to Use' section which adds no information, and trim the 'Selective Reading Rule' which is meta-instruction Claude doesn't need.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is reasonably lean but includes some filler like the 'Learn to THINK, not copy fixed patterns' tagline, the 'When to Use' section that says nothing, and the selective reading rule which is meta-instruction rather than substance. The content map and checklists are efficient, but some sections add little value. | 2 / 3 |
Actionability | The skill provides no concrete code, commands, examples, or executable guidance. The anti-patterns section lists vague do/don't rules without showing what correct implementations look like. The content map points to other files but the skill itself contains no actionable API design content—it's entirely an index with abstract checklists. | 1 / 3 |
Workflow Clarity | The decision checklist provides a reasonable sequence of considerations before designing an API, but it lacks explicit validation steps, feedback loops, or concrete sequencing of the design process. It's a checklist rather than a workflow with checkpoints. | 2 / 3 |
Progressive Disclosure | The content map is well-structured with clear file references, descriptions, and 'When to Read' guidance. References are one level deep, clearly signaled, and organized for easy navigation. Related skills are also well-linked. | 3 / 3 |
Total | 8 / 12 Passed |