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-engineered skill body: fully executable code, a clear seven-step creation workflow with required QA, and exemplary progressive disclosure to five real, well-organized reference files. The only weaknesses are minor token redundancy (the theme literal and Quick Reference values repeated across sections) and validation checkpoints that are delegated to a reference file rather than stated inline.
Suggestions
State the theme object literal once (e.g., in the Theme Object Contract) and reference it from the compile.js and slide-01.js examples instead of repeating all five hex values twice more.
Add a one-line inline validation checkpoint to Step 7 (e.g., 'Extract text with `python -m markitdown output.pptx` and check for placeholder/missing content before declaring done') rather than only linking to the QA process.
Trim overlap between the Quick Reference table and later sections — keep the table as the single source for dimensions, color format, fonts, and badge position, and drop the restatements in Steps 5–6 and the badge section.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and skill-specific with no padding about concepts Claude already knows, but the theme object literal appears three times (compile.js, the slide-01.js preview block, and the Theme Contract table) and the Quick Reference table repeats dimensions, colors, fonts, and badge position stated again in Steps 5–6 and the badge section. This matches 'efficient; minor instances of over-explanation that could be trimmed' rather than 'every token earns its place'. | 4 / 5 |
Actionability | Everything is copy-paste ready and executable: the markitdown extraction command, a complete compile.js, a complete runnable slide-01.js template with standalone preview harness, two fully-specified page-badge implementations with exact coordinates, and install commands. Specific examples cover the common cases, matching the 5 anchor. | 5 / 5 |
Workflow Clarity | The from-scratch workflow is a clearly sequenced 7 steps with a required QA step that links to a real verification loop (fix-and-re-verify cycle confirmed in pitfalls.md). However, the body itself only links the validation checkpoint rather than stating any validation action inline, so it matches 'clear sequence with most checkpoints present; minor validation gaps' rather than 'explicit validation steps' in the body. | 4 / 5 |
Progressive Disclosure | A clear overview with a routing table up top, a Reference Files table summarizing all five bundle files, and one-level-deep references whose paths and anchors (color-palette-reference, font-reference, style-recipes, qa-process) all resolve to real sections in the bundle. Content is appropriately split with easy navigation, matching the 5 anchor. | 5 / 5 |
Total | 18 / 20 Passed |