Content
86%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.
The body is a tight, highly actionable reference: concrete install commands, verification-oriented instructions (read the .d.ts, fetch docs per component), a working example, and high-value component guidance. Its only weaknesses are the time-sensitive version pinning scattered through the text and bullet-style rather than sequenced workflow presentation.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes Claude's intelligence ("Expo UI's API mirrors Jetpack Compose's API") with every section earning its place, matching 'Efficient; minor instances that could be trimmed'. It misses 5 because of the time-sensitive SDK 55 version note and hardcoded v55.0.0 doc URLs, which the guidelines penalize unless isolated in a deprecated/old-patterns section, plus slightly padded Icon instructions. | 4 / 5 |
Actionability | Fully executable guidance throughout: `npx expo install @expo/ui`, a `node -e` command to locate the package, concrete doc URL patterns, a copy-paste-ready Host/Column/Button example with real modifiers, and exact `<Icon source={require('./icon.xml')} size={24} />` usage — matching 'Fully executable; copy-paste ready code or commands; specific examples cover the common cases'. | 5 / 5 |
Workflow Clarity | The sequence is clear and includes validation checkpoints: install → native rebuild note → always read the `.d.ts` types to confirm the API → fetch component docs before use → wrap trees in Host. It is not 5 because steps are unordered bullets rather than an explicit sequence, and there is no error-recovery guidance if the API check fails. | 4 / 5 |
Progressive Disclosure | No bundle files exist (no references/, scripts/, or assets/ directories), and the skill is under 50 lines with well-organized sections (Installation, Instructions, Key Components), so the simple-skill exception applies: well-organized sections alone merit 5. External detail is pushed to clearly signaled one-level-deep sources (per-component doc URLs and the package's own .d.ts files) rather than inlined. | 5 / 5 |
Total | 18 / 20 Passed |