ppt-creator
Create professional slide decks from topics or documents. Generates structured content with data-driven charts, speaker notes, and complete PPTX files. Applies persuasive storytelling principles (Pyramid Principle, assertion-evidence). Supports multiple formats (Marp, PowerPoint). Use for presentations, pitches, slide decks, or keynotes.
Install with Tessl CLI
npx tessl i github:daymade/claude-code-skills --skill ppt-creatorOverall
score
91%
Does it follow best practices?
Validation for skill structure
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 excels across all dimensions. It provides specific capabilities (charts, speaker notes, storytelling frameworks), uses natural trigger terms users would actually say, explicitly states when to use it, and carves out a distinct niche for presentation creation that won't conflict with other document-handling skills.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Lists multiple specific concrete actions: 'Create professional slide decks', 'Generates structured content with data-driven charts, speaker notes, and complete PPTX files', 'Applies persuasive storytelling principles (Pyramid Principle, assertion-evidence)', and 'Supports multiple formats (Marp, PowerPoint)'. | 3 / 3 |
Completeness | Clearly answers both what (create slide decks, generate charts/notes, apply storytelling principles) AND when ('Use for presentations, pitches, slide decks, or keynotes') with explicit trigger guidance. | 3 / 3 |
Trigger Term Quality | Includes natural keywords users would say: 'presentations', 'pitches', 'slide decks', 'keynotes', 'PPTX', 'PowerPoint', 'Marp'. Good coverage of common variations and file formats. | 3 / 3 |
Distinctiveness Conflict Risk | Clear niche focused on presentation/slide creation with distinct triggers like 'slide decks', 'pitches', 'keynotes', 'PPTX', 'Marp'. Unlikely to conflict with document or general file processing skills. | 3 / 3 |
Total | 12 / 12 Passed |
Implementation
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a well-crafted skill with excellent workflow clarity and progressive disclosure. The content is highly actionable with concrete commands, thresholds, and output specifications. The main weakness is some redundancy between the Quick Start and Workflow Overview sections, which could be consolidated for better token efficiency.
Suggestions
Consolidate the Quick Start and Workflow Overview sections to eliminate redundancy - the 9-stage workflow duplicates much of the 7-step Quick Start
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is comprehensive but includes some redundancy - the workflow is described twice (Quick Start and Workflow Overview sections), and some explanations could be tighter. However, it largely avoids explaining concepts Claude already knows. | 2 / 3 |
Actionability | Provides concrete, executable guidance throughout: specific CLI commands for chartkit.py, exact file paths for outputs, precise scoring thresholds (≥75), and detailed templates. The deliverables section specifies exact output structure. | 3 / 3 |
Workflow Clarity | Excellent multi-step workflow with 10 clearly numbered stages, explicit validation checkpoints (score < 75 triggers refinement), feedback loops (max 2 iterations), and clear sequencing from intake through delivery. | 3 / 3 |
Progressive Disclosure | Well-structured with clear overview in main content and appropriate references to separate files (INTAKE.md, WORKFLOW.md, VIS-GUIDE.md, etc.). References are one level deep and clearly signaled with descriptive summaries of what each contains. | 3 / 3 |
Total | 11 / 12 Passed |
Validation
81%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 13 / 16 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
description_trigger_hint | Description may be missing an explicit 'when to use' trigger hint (e.g., 'Use when...') | Warning |
metadata_version | 'metadata' field is not a dictionary | Warning |
license_field | 'license' field is missing | Warning |
Total | 13 / 16 Passed | |
- Reviewed
Table of Contents
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