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, comprehensive skill covering ArcGIS map interaction patterns with excellent actionability through executable code examples and good progressive disclosure. Its main weaknesses are moderate verbosity (could trim some table documentation and consolidate similar examples) and lack of explicit multi-step workflows with validation checkpoints. The Common Pitfalls section with anti-pattern/correct-pattern pairs is a notable strength.
Suggestions
Consider trimming the Sketch Component tables (attributes, events, methods) into a separate reference file to reduce the main skill's length while maintaining the quick-start examples inline.
Add a brief workflow sequence for common multi-step interaction patterns (e.g., 1. Wait for view ready → 2. Set up layer view → 3. Attach event handlers → 4. Implement cleanup), especially around resource lifecycle management.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is mostly efficient with good code examples, but is quite long (~400 lines). Some sections like the Sketch Component tables and the hit test result types table add bulk. The note about CDN vs ESM imports is repeated context. However, it generally avoids explaining concepts Claude already knows. | 2 / 3 |
Actionability | Excellent actionability throughout. Every section provides fully executable, copy-paste ready code examples covering hit testing, highlighting, sketching, event handling, and coordinate conversion. The complete HTML example at the end is particularly strong. | 3 / 3 |
Workflow Clarity | Individual code snippets are clear, but there's no explicit multi-step workflow with validation checkpoints. The Common Pitfalls section provides good anti-pattern/correct-pattern pairs which serve as implicit guidance, but the skill lacks sequenced workflows for combining these interactions (e.g., setup → interact → cleanup lifecycle). | 2 / 3 |
Progressive Disclosure | Well-structured with clear sections progressing from simple (hit testing) to complex (complete examples). References to related skills (arcgis-popup-templates, arcgis-editing, arcgis-core-maps) are one level deep and clearly signaled. Reference samples section provides good pointers for further exploration. | 3 / 3 |
Total | 10 / 12 Passed |