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.
An exemplary lean, high-signal skill body: every rule is a concrete project constraint Claude could not guess, organized into clear platform/mode patterns with real validation guidance. The only meaningful improvement would be a short executable snippet for the USDZ export path, which is currently described at a slightly higher level than the WebXR rules around it.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~22-line body is lean and dense with project-specific constraints (pinned r185 bundle, xrWorldRoot parenting rules, session config details) and assumes Claude already knows WebXR; the one-line AR Quick Look explanation conveys a required platform split rather than general knowledge. Every token earns its place, and the r185 reference is a hard pin constraint, not date-drift advice. | 5 / 5 |
Actionability | Guidance is highly concrete — "renderer.xr.enabled = true", "renderer.setAnimationLoop(animate)", "THREE.USDZExporter", "document.createElement('a').relList.supports('ar')", and specific immersive-ar features (hit-test, anchors, domOverlay) — but there are no complete copy-paste code snippets (e.g., the USDZ material-conversion and export flow is described rather than shown), so it sits just below the fully-executable anchor. | 4 / 5 |
Workflow Clarity | Patterns are clearly organized per mode with feature gating, fallback chains, an explicit restore-on-session-end step, and a Validation section with concrete commands ("npm test", "node --check") plus an honest note on what browser smoke tests cannot cover. It misses anchor 5 only because the USDZ export flow is a pattern list without an ordered sequence or fix-and-retry loop; nothing here is destructive or batch, so no cap applies. | 4 / 5 |
Progressive Disclosure | The skill is a single well-sectioned file under 50 lines (intro, platform split, patterns, validation) with no bundle files and no content that warrants extraction; per the rubric's simple-skill guidance, this scores 5 on organization alone. | 5 / 5 |
Total | 18 / 20 Passed |