Content
67%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 delivers concrete, executable Live DSL patterns and well-organized reference tables with clear behavioral rules and a sensible missing-documentation fallback. Its main weaknesses are the broken progressive-disclosure structure — three cited reference files are absent from the bundle — and inline catalog content that duplicates what those files should hold. Adding event-handling coverage would close the biggest actionability gap.
Suggestions
Ship the three cited reference files (references/widgets-core.md, widgets-advanced.md, widgets-richtext.md) or remove the pointers and the sync-fallback instructions, since every invocation currently hits the missing-file branch.
Move the widget catalog tables (All Built-in Widgets, Core Widgets Reference, View/Button variants, ImageFit) into the reference files so SKILL.md keeps only the code patterns and navigation.
Add an event-handling example (e.g., matching a Button's action in handle_event and updating state) to make the interactive widget cases executable end-to-end.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and factual — code patterns, property tables, and short rule lists like "1. Always set width and height on widgets" — with no explanation of concepts Claude already knows. Minor trimming is possible: the version header block duplicates the frontmatter, and the widget catalog appears in three overlapping forms ("All Built-in Widgets", "Core Widgets Reference", plus separate variant tables), which keeps it just below the 'lean and efficient' anchor. | 4 / 5 |
Actionability | Five copy-paste-ready Live DSL examples (View, Button, Label, Image, TextInput) plus concrete rules like "Use `dep("crate://self/...")` for resource paths" give mostly executable guidance. It falls short of level 5 because key usage details are missing — notably no event-handling example (subscribing to a Button action) and no widget registration/import setup, so the common interactive cases are not covered. | 4 / 5 |
Workflow Clarity | The two modes are clearly addressed ("When Writing Code" numbered rules, "When Answering Questions"), and the "Documentation Completeness Check" gives an explicit validation loop: read the reference file, and "If file read fails or file is empty" inform the user and fall back to SKILL.md patterns. Minor gaps — no guidance on iterating when generated code fails to compile or how to verify widget behavior — keep it below the level-5 anchor. | 4 / 5 |
Progressive Disclosure | The body points to three clearly signaled reference files ("./references/widgets-core.md - Core widgets" etc.), but no references/ directory or bundle files exist, so the references are dangling and navigation always falls into the missing-file branch. Additionally, ~100 lines of widget catalog tables inlined in SKILL.md are exactly the content that belongs in those separate files, matching the level-2 anchor ('content that clearly belongs in separate files is inlined') better than level 3, whose structure-and-signaling profile otherwise fits. | 2 / 5 |
Total | 14 / 20 Passed |