Content
78%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, competent skill body that delegates detail to six clearly labeled reference files and provides concrete, API-level Flutter rules with a validation section. The main gaps are minor rationale padding and the absence of inline runnable code examples or an explicit fix-retry loop.
Suggestions
Add one or two short inline copy-paste code snippets for the highest-frequency rules (e.g., a const widget extraction and a mounted-check pattern) to raise actionability.
Tighten justifying rationale sentences like "The build method can run every frame" and "Reusing the same widget instance lets Flutter stop the update traversal" where the rule already implies the reason.
Frame the Validate section as an explicit feedback loop (run, observe console warnings, fix, re-run) to push workflow clarity toward the top anchor.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean, assumes Claude's competence (no basic-concept explaining), and most rationale clauses justify non-obvious rules, but a few explanatory sentences like "The build method can run every frame" could be trimmed. | 4 / 5 |
Actionability | Highly concrete guidance naming specific APIs, lints, and pixel sizes (e.g., "check mounted", "use_build_context_synchronously lint", "48 by 48 logical pixels"), but the body has no inline copy-paste code block since examples are delegated to references. | 4 / 5 |
Workflow Clarity | A clear apply-order (match project, core defaults, then validate) with an explicit Validate checkpoint listing overflow/exception/dispose signals, but it lacks an explicit validate-fix-retry feedback loop. | 4 / 5 |
Progressive Disclosure | A concise overview body with six well-signaled, one-level-deep reference files (widgets, state-and-architecture, layout, design, performance, testing), each annotated with its scope, giving easy navigation. | 5 / 5 |
Total | 17 / 20 Passed |