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.
A well-structured instruction-only skill with highly concrete, executable design tokens and a clear preflight-to-repair workflow backed by real one-level-deep references. Minor gains available from deduplicating the composition guidance and tightening the verbose repair paragraph.
Suggestions
Deduplicate the composition starting point: state the 2-3 module / 4-5 list-row starting point once (Canvas Grammar) and have Preflight item 3 reference it, trimming several lines.
Tighten the bolded density-resolution paragraph in "Repair And Self-check" into a compact numbered priority list to cut repetition and token cost.
Add one explicit post-write validation checkpoint in the body (e.g., "after writing, verify total height budget stays within canvas before running the checklist") so the validation loop is inline rather than fully delegated to references/checklist.md.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Efficient, project-specific guidance (px floors, density markers, zone rules) that assumes Claude's competence and avoids generic explanations, but the composition starting point is stated twice (Preflight item 3/5 and the Canvas Grammar bullet) and the bolded density-resolution paragraph in Repair could be tightened. | 4 / 5 |
Actionability | Fully concrete, copy-paste-ready guidance: exact px values ("at least 32px", "43px", "21px"), exact class/style tokens ("flex flex-col", "flex-1", "data-ppt-density=\"high\"", "@ppt-chart-height=N" aligned with "h-[Npx]"), numeric budget ranges (e.g., "180-360px" hook zone), and a pattern lookup table. | 5 / 5 |
Workflow Clarity | Clear sequencing (numbered Preflight, numbered Height Budget calculation, prioritized density-resolution ladder) with a delivery checklist reference and if-then repair loops, but the inline validation checkpoints are heuristic cues ("if the page feels top-heavy") and the concrete pass/fail checks are delegated to the external checklist rather than stated as explicit checkpoints in the flow. | 4 / 5 |
Progressive Disclosure | SKILL.md is a well-organized overview with deep details correctly split into two one-level-deep references ("references/catalog.md - named vertical story patterns", "references/checklist.md - P0/P1/P2 structural self-check"), both real files, clearly listed up front and referenced again at point of use (Pattern Quick Lookup, Repair). | 5 / 5 |
Total | 18 / 20 Passed |