Content
82%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-crafted advisory skill: dense with conversion heuristics Claude doesn't already know, highly actionable via slot formulas, do/don't tables, and output templates, and clearly sequenced from assessment to deliverable. The only meaningful gaps are the absence of self-validation checkpoints and a monolithic structure that could offload detail sections to reference files.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly domain-specific conversion heuristics Claude would not reliably know ("Users spend 3-6 seconds", "first 3 screenshots… determine 80% of the conversion decision", "min 60px" fonts, slot-by-slot strategy), delivered in terse tables and lists. Not 5 because of minor trimmable padding — the "You are an expert…" role preamble and a few self-evident Do/Don't rows like "High contrast text" / "Consistent color scheme"; well above anchor 3's noticeable over-explanation. | 4 / 5 |
Actionability | Concrete, executable guidance throughout: the slot formula "[Benefit Headline] + [Feature UI] + [Supporting Detail]", worked pattern examples ("Sleep Better Tonight" + sleep tracking screen, "Tired of [problem]?"), a fill-in output template per slot, and a competitor audit table. As an instruction-only skill this matches anchor 5 — specific examples cover the common cases and the output format is directly usable. | 5 / 5 |
Workflow Clarity | "Initial Assessment" gives a numbered input-gathering sequence (check app-marketing-context.md, ask for App ID, audience, top features, designer) that flows into the strategy framework and defined output formats. Not 5 because there are no validation checkpoints (e.g., verifying captions meet the 4-6 word or contrast rules before finalizing the plan); not 3 because the sequence itself is coherent and complete for an advisory skill with no destructive operations. | 4 / 5 |
Progressive Disclosure | No bundle files exist, and the single ~160-line SKILL.md is well-sectioned with clear headers and easy navigation, with no nested or dangling bundle references. Not 5 because at this length sections like the preview video guide, localization notes, and competitor audit template are candidates for separate reference files; clearly better organized than anchor 3's inlined content with unclear signaling. | 4 / 5 |
Total | 17 / 20 Passed |