A professional single-page HTML presentation generator that creates beautiful, mobile-friendly slides with premium themes and no external API dependencies.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install web-slides
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install web-slides using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Web PPTX Generator?
Web PPTX Generator is a specialized tool within the Openclaw Skills ecosystem designed to bridge the gap between static content and high-end visual presentations. It focuses on generating single-file HTML presentations that are ready for immediate use in professional settings like investor pitches, product launches, or technical summits.
Unlike traditional tools, it maintains model agnosticism, meaning it doesn't rely on specific LLM capabilities to 'guess' a design. Instead, it utilizes a rigorous system of pre-built premium themes and layout prototypes to ensure consistent, high-quality results that look professional on both desktop and mobile devices while remaining token-efficient.
Web PPTX Generator Use Cases
- Creating professional pitch decks, investor presentations, and product launch slides.
- Generating standalone HTML-based slides for offline use or web hosting.
- Building technical reports and data summaries with a high-end, futuristic aesthetic.
- Converting structured JSON or Markdown outlines into polished, interactive presentation decks.
- Producing mobile-optimized presentations for quick sharing and viewing on smartphones.
How Web PPTX Generator Works
- Task Identification: The skill analyzes user input to determine the scenario (e.g., roadshow, training) and desired tone (e.g., tech, business, minimalist).
- Theme Selection: It queries the internal catalog to select the most appropriate flagship theme, such as cyber-grid or executive-dark.
- Layout Mapping: It selects a combination of 6-10 layout prototypes (cover, metrics, timeline, etc.) to structure the content flow.
- Quality Validation: The content is processed against a quality bar to ensure visual hierarchy, information density, and mobile responsiveness.
- HTML Assembly: The system generates a single, self-contained HTML file with embedded CSS and optimized JS for immediate deployment.
Web PPTX Generator Setup
To install and begin using this skill with Openclaw Skills, ensure you have Node.js installed, then run the following commands:
npm install -g @aspect-ratio/preview-renderer
# Verify the installation
node scripts/smoke-test.mjs
Web PPTX Generator Data Schema & Taxonomy
The skill organizes data using a structured JSON schema to ensure consistency across different themes.
| Component | Description |
|---|---|
| Content Schema | Defines the hierarchy of titles, bullets, and metrics for each slide. |
| Theme Bundle | Contains specific CSS variables and assets for the selected visual style. |
| Layout Prototypes | Reusable templates like two-column, chart-focus, or insight. |
| Metadata | Tracks versioning (current 2.0.4) and skill requirements. |
Web PPTX Generator Advanced Features
- Multi-scene recommendation engine to automatically suggest the best deck density and theme.
- Automated PDF export and image preview generation for slide galleries.
- Integrated QA scripts to validate content structure and mobile readability before final rendering.
- Support for custom JSON-to-HTML scaffolding for automated reporting pipelines.
- Lightweight motion system for professional, non-distracting transitions.
SKILL.md
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