Content
72%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 highly actionable and well-structured for progressive disclosure, with executable code and a comprehensive one-level reference system. It is held back only by some restated basics and a redundant mistakes table that inflate tokens, and by the absence of explicit validation checkpoints in its workflows.
Suggestions
Trim restated basics (e.g. "@MainActor for UI-updating code", "Never block the main thread") and the naming-convention rows that overlap with general Swift knowledge, since these are covered by the sibling swift-development skill.
Drop or condense the "Quick Reference: Common Mistakes" table where it merely restates rules already in the Important Rules and Code Style sections, to reduce redundancy.
Add explicit validation/feedback steps to the few procedural sequences (e.g. "define design tokens -> apply at root -> verify no raw values remain") to lift workflow clarity above the checkpoint-absent anchor.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Largely efficient with focused code and terse rules, but restates some basics Claude already knows ("@MainActor for UI", "never block the main thread") and duplicates several rules in the "Common Mistakes" table, so it is mostly rather than fully efficient. | 3 / 5 |
Actionability | Provides complete, copy-paste-ready Swift examples (design tokens, @Observable, MVVM, TCA reducer) plus a concrete project tree and specific references, covering the common cases. | 5 / 5 |
Workflow Clarity | Sequences are present (numbered design-token steps, MVVM State/ViewModel/View, project structure) but lack explicit validation checkpoints or feedback loops, matching the "steps listed but validation gaps" anchor. | 3 / 5 |
Progressive Disclosure | Clear overview with a dedicated Reference Files section and platform/feature tables, all references one level deep and verified to exist, with bulk detail appropriately split into separate files. | 5 / 5 |
Total | 16 / 20 Passed |