Content
35%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The skill demonstrates thorough domain knowledge and a well-thought-out presentation creation workflow with good self-evaluation loops. However, it severely undermines its own progressive disclosure strategy by inlining extensive content from reference files, resulting in a bloated main file that duplicates information. The lack of concrete output examples (sample Marp slides, sample assertion headings) reduces actionability despite the detailed procedural descriptions.
Suggestions
Remove the inlined summaries of reference files (INTAKE.md questions, RUBRIC.md scoring items, STYLE-GUIDE.md specs, VIS-GUIDE.md details) from the main skill—keep only 1-line descriptions with links to the reference files.
Consolidate the duplicated workflow: remove either the Quick Start or Workflow Overview section, keeping one authoritative sequence of steps.
Add a concrete example showing actual output: a sample 2-3 slide Marp markdown snippet with assertion-style headings, bullet points, chart placeholders, and speaker notes to make the expected output format unambiguous.
Add explicit validation checkpoints within the workflow (e.g., verify chart PNGs rendered correctly before insertion, verify PPTX opens without errors after export).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is extremely verbose at ~200+ lines. It redundantly describes the workflow twice (Quick Start and Workflow Overview), inlines extensive reference file summaries (INTAKE.md questions, RUBRIC.md scoring criteria, STYLE-GUIDE.md details, VIS-GUIDE.md details) that should remain in those reference files, and explains concepts Claude already understands (what the Pyramid Principle is, what WCAG AA means). Much of this content duplicates what the referenced files contain. | 1 / 3 |
Actionability | The skill provides a concrete chartkit.py CLI example and specifies output file paths, which is good. However, most guidance is procedural description rather than executable code—there are no examples of actual Marp markdown output, no sample slide content, and the 'apply Pyramid Principle' instructions are abstract rather than showing concrete before/after examples of slide content. | 2 / 3 |
Workflow Clarity | The workflow is clearly sequenced across 10 stages with a self-check feedback loop (score < 75 → refine → re-score, max 2 iterations), which is good. However, the workflow is presented twice (Quick Start + Workflow Overview) creating confusion about which to follow, and validation checkpoints within individual stages are implicit rather than explicit (e.g., no validation after chart generation, no check after PPTX export). | 2 / 3 |
Progressive Disclosure | The skill correctly references multiple external files (INTAKE.md, WORKFLOW.md, TEMPLATES.md, VIS-GUIDE.md, etc.) for one-level-deep navigation. However, it then inlines substantial summaries of those same files (all 10 intake questions, all 10 rubric items, detailed style guide specs), defeating the purpose of progressive disclosure and bloating the main file significantly. | 2 / 3 |
Total | 7 / 12 Passed |