skill-visualizer

Design

Generate interactive HTML visualizations of the skills collection, codebase structure, or dependency graphs. Uses D3.js for interactive visualization with collapsible nodes, color-coded categories, and hover details. Triggers on "visualize skills", "generate skill map", "codebase visualization", or "show skill dependencies".

QUICK START

How to use this skill

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Prompt to paste

I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/skills/skill-visualizer/SKILL.md

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First, summarize what it does, its dependencies, license status if identifiable, and any risks. Show the exact files you propose to add under .agents/skills/skill-visualizer/. Do not write files or run scripts until I approve.

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Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

Skill Visualizer

Generate interactive HTML visualizations for exploring skills, codebase structure, and dependencies.

Overview

This skill creates browser-viewable HTML files with interactive diagrams. It supports multiple visualization types and outputs self-contained HTML files that open directly in any browser.

Arguments

$0: Output type - skills, codebase, or deps (default: skills)

Examples:

/skill-visualizer - Generate skills collection map
/skill-visualizer skills - Generate skills collection map
/skill-visualizer codebase - Generate codebase structure visualization
/skill-visualizer deps - Generate skill dependency graph

Visualization Types

Skills Map (`skills`)

Generates an interactive force-directed graph of all skills showing:

Skill nodes with name and type indicator
Color coding by skill type:
- Green: Orchestrators (context: fork)
- Blue: Read-only (allowed-tools restrictions)
- Orange: Hybrid (standard skills)
Hover tooltips with skill descriptions
Drag to reposition nodes

Codebase Structure (`codebase`)

Generates a treemap visualization of the project structure:

Directory hierarchy with expandable nodes
File type distribution by color
Size indicators for each file/directory

Dependency Graph (`deps`)

Generates a directed graph showing skill dependencies:

Which skills invoke other skills
Integration points between skills
Visual workflow representation

Usage

Invoke the skill with desired output type
The skill runs Python scripts to analyze the codebase
Generates self-contained HTML with embedded CSS/JS
Opens in default browser automatically

# Run directly
python ~/.claude/skills/skill-visualizer/scripts/visualize.py skills

# Output location
docs/visualizations/skills-map-YYYY-MM-DD.html

Output

All visualizations are saved to docs/visualizations/:

skills-map-YYYY-MM-DD.html
codebase-structure-YYYY-MM-DD.html
skill-deps-YYYY-MM-DD.html

HTML Features

Self-contained: No external dependencies (D3.js embedded)
Responsive design: Works on any screen size
Interactive: Pan, zoom, drag nodes
Tooltips: Hover for details
Dark theme: Easy on the eyes
Export-ready: Can screenshot for documentation

Python Scripts

The skill uses Python scripts in scripts/ directory:

visualize.py - Main visualization generator
Requires only standard library (no pip install needed)