presentation-builder
Build editable presentations with slides-grab. Use when creating slide decks as HTML slides, iterating visually in a browser, and exporting approved decks to PPTX or PDF.
96
96%
Does it follow best practices?
Impact
98%
1.71xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Quality
Discovery
100%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a strong skill description that follows best practices. It uses third person voice, clearly states the tool name, lists specific capabilities, and includes an explicit 'Use when' clause with natural trigger terms covering the full workflow from creation to export.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Build editable presentations', 'creating slide decks as HTML slides', 'iterating visually in a browser', and 'exporting approved decks to PPTX or PDF'. These are clear, actionable capabilities. | 3 / 3 |
Completeness | Clearly answers both what ('Build editable presentations with slides-grab') and when ('Use when creating slide decks as HTML slides, iterating visually in a browser, and exporting approved decks to PPTX or PDF'). Has explicit 'Use when' clause with specific triggers. | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'presentations', 'slide decks', 'HTML slides', 'browser', 'PPTX', 'PDF'. Covers the tool name 'slides-grab' and common file formats users would mention. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche focusing on HTML-based slide creation with browser iteration and export workflow. The specific tool name 'slides-grab' and the HTML-to-PPTX/PDF pipeline distinguishes it from general presentation skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
92%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a high-quality skill with excellent actionability and workflow clarity. The content is concise, provides executable commands, and enforces a clear stage-gated process with validation checkpoints. Minor improvement could come from better progressive disclosure by linking to external references for advanced usage.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is lean and efficient, avoiding explanations of concepts Claude already knows. Every section serves a clear purpose with no padding or unnecessary context about what presentations are or how HTML works. | 3 / 3 |
Actionability | Provides fully executable bash commands throughout, concrete file structure examples, and copy-paste ready installation and workflow commands. The directory structure and command patterns are specific and immediately usable. | 3 / 3 |
Workflow Clarity | Clear four-stage workflow (Plan -> Design -> Review -> Export) with explicit validation steps ('slides-grab validate'), approval gates before export, and guardrails that enforce the sequence. The 'do not export until approved' checkpoint is explicit. | 3 / 3 |
Progressive Disclosure | Content is well-organized with clear sections, but the skill is somewhat monolithic. The core commands section could be a separate reference file, and there's no linking to external documentation for advanced features or troubleshooting. | 2 / 3 |
Total | 11 / 12 Passed |
Validation
90%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 10 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
metadata_version | 'metadata.version' is missing | Warning |
Total | 10 / 11 Passed | |
- Repository
- supercent-io/skills-template
- Commit
c033769
- Reviewed
Table of Contents
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