Content
77%Reviews 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 with a clear, well-validated phased workflow, but it is verbose (notably duplicated viewport CSS and inline reference material) and monolithic — it does not use bundle files to progressively disclose the large CSS/HTML/script/reference content. The weakest dimensions are conciseness and progressive_disclosure.
Suggestions
Move the large reusable blocks into bundle files and reference them one level deep — e.g. put the mandatory viewport-fitting CSS in references/viewport-base.css, the HTML architecture template in references/html-template.html, and the python-pptx extractor in scripts/extract_pptx.py — then keep SKILL.md as an overview that points to them.
De-duplicate the viewport CSS: the 'CRITICAL: Viewport Fitting Requirements' block and the breakpoints inside the 'HTML Architecture' template overlap (600px/500px breakpoints appear in both); keep one canonical source and reference it.
Trim inline fluff and reference-only sections (the Effect→Feeling mapping and Animation Patterns Reference) into a references/style-guide.md, and tighten adjectives like 'stunning, animation-rich' that add tokens without adding guidance.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~1100-line body is mostly efficient but padded: the viewport-fitting CSS block is effectively duplicated (a full mandatory block plus an overlapping block in the HTML architecture section) and large reference material (presets table, animation patterns, effect→feeling mapping) is inline rather than offloaded. It does not hit score 1 because it avoids explaining basics Claude already knows, but it is not the lean score-3 case either. | 2 / 3 |
Actionability | Provides fully executable, copy-paste-ready material — the mandatory viewport CSS, the complete HTML architecture template, and a complete python-pptx extraction script — plus concrete AskUserQuestion option specs. It stays at 3 despite the SlidePresentation JS class being left as `// ... initialization` / `// ... methods` stubs, because the bulk of guidance is concrete and executable. | 3 / 3 |
Workflow Clarity | A clear phased sequence (Phase 0 detect → 1 discovery → 2 style → 3 generate → 4 PPT → 5 delivery) with an explicit validation checkpoint in PPT conversion (Step 4.2 "Does this look correct? Should I proceed?") and checklists (Overflow Prevention Checklist, DO/DON'T, test sizes). Not score 2 because validation/feedback loops are present for the batch extraction step. | 3 / 3 |
Progressive Disclosure | No bundle files exist (references/, scripts/, assets/ absent) and the skill is a single monolithic ~1100-line file with large blocks that should be separate (150-line CSS, ~190-line HTML template, ~60-line Python script, preset/animation reference tables) all inline. It avoids score 1 because sections and phases are well-organized, but it lacks the one-level-deep, well-signaled reference files that define score 3. | 2 / 3 |
Total | 10 / 12 Passed |