A technical visualization skill that converts complex system data, code diffs, and implementation plans into stunning, self-contained HTML pages.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install visual-explainer-openclaw
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 visual-explainer-openclaw 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 Visual Explainer?
Visual Explainer is a specialized tool designed for AI coding agents to move beyond the limitations of terminal-based ASCII art. It generates high-fidelity, interactive HTML files for technical diagrams, system architectures, and data tables. By leveraging professional design principles and modern web libraries, it provides a superior way to visualize technical concepts directly in the browser.
This skill is a vital addition to your Openclaw Skills library, enabling agents to produce documentation that is not only functional but aesthetically sophisticated. It supports multiple design directions—from technical Blueprints to polished Editorial styles—ensuring that every architectural overview or project recap meets professional standards.
Visual Explainer Use Cases
- Creating interactive architecture overviews and C4 system models.
- Generating visual implementation plans and feature specifications for team review.
- Visualizing complex code diffs and conducting architectural risk assessments.
- Transforming large terminal tables into searchable, responsive HTML data tables.
- Producing high-quality slide decks for technical presentations or stakeholder updates.
How Visual Explainer Works
- The agent identifies a need for visual explanation, such as a complex table or architectural request.
- It selects a specific design aesthetic (e.g., Blueprint, Editorial, or IDE-inspired) and a layout engine like Mermaid.js or CSS Grid.
- A self-contained HTML file is generated, embedding all necessary styles, scripts, and data internally.
- The skill saves the output to a persistent local workspace directory.
- It automatically invokes the system browser (Chrome, Safari, or Edge) to render the final visual result for the user.
Visual Explainer Setup
To get started with this component of your Openclaw Skills, ensure you have a local browser installed. Optional dependencies like surf-cli can be added for AI image generation.
# Standard installation flow
git clone https://github.com/nicobailon/visual-explainer.git
# Ensure the output directory exists
mkdir -p ~/.openclaw/workspace/diagrams
# (Optional) Install surf for AI-generated illustrations
# (Optional) Install vercel-deploy for instant cloud sharing
Visual Explainer Data Schema & Taxonomy
The skill manages its assets and outputs through a structured directory system to ensure consistency across different Openclaw Skills workflows.
| Component | Location | Purpose |
|---|---|---|
| Output Files | ~/.openclaw/workspace/diagrams/ |
Final self-contained HTML visualizations. |
| Prompt Templates | ./prompts/ |
Reusable workflows for diffs, plans, and recaps. |
| HTML Templates | ./templates/ |
Base structures for Mermaid, tables, and slides. |
| Design Assets | ./references/ |
CSS patterns, font pairings, and library configurations. |
Visual Explainer Advanced Features
- Slide Deck Mode: Transforms documentation into magazine-quality, viewport-optimized technical presentations.
- AI Illustration Integration: Uses surf-cli to generate contextually relevant imagery for hero banners and conceptual models.
- Proactive Table Rendering: Automatically converts any data table with 4+ rows into a styled HTML interface.
- Instant Sharing: Includes scripts to deploy generated pages to Vercel for immediate public or team viewing.
- Hybrid Topology: Combines Mermaid diagrams for logic with CSS Grid cards for detailed documentation in a single view.
SKILL.md
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