Content
27%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This skill is essentially a table of contents and navigation document that references 10+ supporting files, none of which are provided in the bundle. Without those files, the skill delivers almost no actionable content—just a checklist of considerations and a list of basic anti-patterns that Claude already knows. The structure and organization show good intent, but the skill body alone provides minimal value.
Suggestions
Provide the referenced bundle files (api-style.md, rest.md, response.md, etc.) or inline the most critical content—at minimum, the API style decision tree and response format examples should be directly in SKILL.md.
Add concrete, executable examples: show a sample REST endpoint design, a response envelope JSON schema, or a GraphQL schema snippet directly in the skill body.
Replace the generic anti-patterns list with specific before/after code examples (e.g., show a bad endpoint vs. a good one with actual code).
Remove the boilerplate 'When to Use' and 'Limitations' sections which add no skill-specific value.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is mostly efficient with a clean table-based content map, but includes some unnecessary filler like the motivational tagline 'Learn to THINK, not copy fixed patterns', the boilerplate 'When to Use' and 'Limitations' sections that add little value, and the anti-patterns section states things Claude already knows (e.g., don't use verbs in REST endpoints). | 2 / 3 |
Actionability | The skill body contains no concrete code, no executable examples, no specific API designs, and no actual implementation guidance. It is entirely a navigation document with checklists and references to other files, but since no bundle files are provided, there is zero actionable content available. The anti-patterns and checklist are vague guidance rather than concrete instructions. | 1 / 3 |
Workflow Clarity | The decision checklist provides a reasonable sequence of considerations before designing an API, but there are no validation checkpoints, no feedback loops, and no clear step-by-step workflow for actually designing or implementing an API. The checklist is more of a pre-flight check than a workflow. | 2 / 3 |
Progressive Disclosure | The content map references 10 separate files (api-style.md, rest.md, response.md, etc.) and related skills, but NO bundle files are provided. This means every reference is a dead link, making the skill essentially an empty shell. The structure would be good if the files existed, but without them the progressive disclosure fails entirely. | 1 / 3 |
Total | 6 / 12 Passed |