Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong skill file that serves as an effective overview for building Expo Router apps. Its greatest strengths are the highly actionable code examples (context menus, sheets, tab layouts) and excellent progressive disclosure via well-organized reference files. The main weaknesses are some verbosity in the Expo Go section and a lack of explicit validation/feedback loops in multi-step workflows.
Suggestions
Condense the 'Running the App' section — the 'When Expo Go Works' list of supported features is unnecessary context for Claude and could be reduced to a single sentence.
Add a validation step or feedback loop to the route structure workflow, e.g., 'Run npx expo start to verify routes resolve correctly before adding more screens.'
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Generally efficient but includes some unnecessary explanations (e.g., the lengthy 'When Expo Go Works' section listing things Claude would know, and the detailed explanation of when custom builds are required). The Expo Go section could be condensed significantly. However, most other sections are lean and well-structured. | 2 / 3 |
Actionability | Provides concrete, executable code examples throughout — context menus, link previews, sheet configuration, stack setup, tab layout with NativeTabs, shadow styling, and complete route structure examples. Library preferences are specific with clear old→new mappings. Code is copy-paste ready. | 3 / 3 |
Workflow Clarity | The 'Running the App' section has a clear sequence (try Expo Go first → check features → custom build only if needed), but lacks validation checkpoints. The common route structure section shows file organization but doesn't provide a step-by-step workflow for creating a new app. No explicit feedback loops for error recovery in any workflow. | 2 / 3 |
Progressive Disclosure | Excellent progressive disclosure with a clear references section at the top pointing to 11 specific reference files with descriptive summaries. The main SKILL.md serves as an overview with essential information inline and detailed topics delegated to one-level-deep reference files. Navigation is well-signaled and organized. | 3 / 3 |
Total | 10 / 12 Passed |