Content
72%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 well-structured, lean overview that defers code examples to a real, one-level-deep reference file with a clear pointer. The main weakness is that the Check/Fix/Code Review flow is presented as parallel sections rather than a sequenced workflow with an explicit verification step.
Suggestions
Turn the Check → Fix → Code Review sections into an explicitly numbered sequence ending with a verification step (e.g. '4. Verify in the browser: exercise the changed handler and one error path (network failure) via DevTools'), which would add the missing validation checkpoint.
Drop or shrink the 'Explain' section — explaining standard try-catch/Promise/error-boundary concepts is knowledge Claude already has and duplicates references/rule.md.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~30-line body is lean and section-driven ('Wrap async operations in try-catch blocks', 'Always re-throw or handle—never silently swallow errors') with no padding of concepts Claude already knows. Minor trims exist — the 'Explain' section ('Explain JavaScript error handling best practices...') covers knowledge Claude already has, and the intro sentence duplicates the reference file — so it fits anchor 4 rather than anchor 5's 'every token earns its place'. | 4 / 5 |
Actionability | Guidance is concrete for an instruction-only skill: 'Add try-catch blocks to async operations and implement error boundaries for React components' and the Code Review section's 'Flag exact imports, event handlers, runtime side effects, or blocking operations... state how the change should be verified in the browser' tell Claude exactly what to do. It stops short of anchor 5 because specifics like what logging-with-context looks like are deferred to references/rule.md, but this matches 'mostly executable guidance; concrete... with minor gaps' rather than anchor 3's pseudocode/incompleteness. | 4 / 5 |
Workflow Clarity | The Check → Fix → Explain → Code Review sections provide an implicit sequence, and verification appears only as an output requirement ('state how the change should be verified in the browser') rather than an explicit validation checkpoint in the workflow. This matches anchor 3 ('steps listed but validation gaps; sequence present but checkpoints missing or implicit') — the destructive/batch cap does not apply, and anchor 4 requires checkpoints actually present in the steps. | 3 / 5 |
Progressive Disclosure | The body is a concise overview with well-signaled, one-level-deep references: 'For full implementation details, code examples, and framework-specific guidance, see references/rule.md', and references/rule.md exists, is self-contained (no further nesting), and holds the code examples the body deliberately omits. This matches anchor 5 ('clear overview with well-signaled one-level-deep references; content appropriately split; easy navigation'). | 5 / 5 |
Total | 16 / 20 Passed |