⚡ Visualize
Turn any idea into a beautiful HTML visualization — with one prompt.
A Claude Code plugin that creates stunning, self-contained HTML visualizations from natural language. Slide decks, dashboards, infographics, flowcharts, timelines, and more — all as single HTML files you can open anywhere.
HTML is not a "website." It's a visualization tool. Code is cheap. Everyone should feel empowered to visualize anything.
What It Does
Describe what you want to visualize → get a production-quality HTML file.
You: "Create a pitch deck for my AI startup"
→ pitch-deck.html (interactive slides, dark/light themes, keyboard nav, export to PNG/PDF)
You: "Visualize this CSV data as a dashboard"
→ sales-dashboard.html (KPI cards, Chart.js graphs, responsive grid)
You: "Make an infographic about remote work trends"
→ remote-work-infographic.html (big stats, scroll animations, print-ready)
Supported Visualization Types
| Type | Description |
|---|---|
| 🎯 Slide Deck | Presentations with keyboard nav, transitions, speaker notes |
| 📊 Dashboard | KPI cards, charts, metrics — Chart.js powered |
| 📈 Infographic | Scrollable visual storytelling with animations |
| 🔀 Flowchart | Process diagrams, decision trees, architecture diagrams |
| 📅 Timeline | Chronological events, roadmaps, milestones |
| ⚖️ Comparison | Side-by-side features, pros/cons matrices |
| 📉 Data Viz | Bar, line, pie, radar charts from raw data |
| 📄 One-Pager | Landing pages, summaries, briefs |
| 🧠 Mind Map | Concept relationships, brainstorming visuals |
| 📋 Kanban | Status boards, categorized item tracking |
Why This Over Gamma / Canva / PowerPoint?
| Gamma/Canva | PowerPoint | Visualize | |
|---|---|---|---|
| Cost | $10-40/mo | $100+ license | Free |
| Output | Proprietary | .pptx | Standard HTML |
| Customization | Template-limited | Manual | Infinite |
| Interactivity | Limited | None | Full HTML/CSS/JS |
| AI-native | Bolted-on | Copilot add-on | Core workflow |
| Offline | No | Yes | Yes |
| Version control | No | Barely | Yes (it's text) |
| File size | N/A | 10MB+ | ~20KB |
Features
Every visualization includes:
- 🌙 Dark / Light / Auto themes — toggle via hamburger menu, persisted to localStorage
- 📥 Download as PNG — 2x retina quality via html-to-image
- 🖨️ Print / Save PDF — optimized
@media printstyles - 📱 Responsive — works on desktop, tablet, and mobile
- ⌨️ Keyboard navigation — arrow keys for slide decks
- 🎨 Beautiful defaults — professional typography, HSL color system, 8px spacing grid
- 📦 Single file — everything inline, zero dependencies beyond optional CDN libraries
- ♿ Accessible — semantic HTML, WCAG AA contrast
CDN Libraries (optional, used when beneficial)
- Chart.js — beautiful charts with zero config
- D3.js — complex custom data visualizations
- Mermaid — diagrams from text definitions
- Three.js — 3D visualizations
- Leaflet — interactive maps
- Reveal.js — full-featured slide engine
Installation
Claude Code Plugin (recommended)
# Step 1: Add the marketplace (one-time)
claude plugin marketplace add careerhackeralex/visualize
# Step 2: Install the plugin
claude plugin install visualize@careerhackeralex
To update later:
claude plugin update visualize@careerhackeralex
Manual Installation
# Clone the repo
git clone https://github.com/careerhackeralex/visualize.git
# Claude Code auto-discovers plugins with .claude-plugin/plugin.json
# Just open Claude Code in the cloned directory, or add it as a plugin dir:
claude plugin install --plugin-dir /path/to/visualize
Usage
Once installed, just ask Claude Code to visualize anything:
"Create a presentation about our Q4 results"
"Visualize this data as a dashboard: [paste CSV/JSON]"
"Make an infographic summarizing this article: [paste URL]"
"Show me a flowchart of our deployment process"
"Create a timeline of AI milestones"
The skill triggers automatically on visualization-related requests.
Examples
See the examples/ directory for sample outputs.
Project Structure
visualize/
├── .claude-plugin/
│ └── plugin.json # Plugin manifest
├── skills/
│ └── visualize/
│ ├── SKILL.md # Core skill instructions
│ └── references/ # Design system, skeleton, patterns
├── examples/ # 15 sample HTML outputs
├── eval/ # Quality assurance & eval loop
├── research/ # Design research notes
├── CLAUDE.md # Claude Code context file
├── README.md # This file
└── LICENSE # MIT
How It Works
- You describe what you want to visualize
- Claude Code reads the skill instructions (design system, patterns, best practices)
- It generates a single
.htmlfile with inline CSS/JS - Open in any browser — done
The skill encodes professional design knowledge (typography scales, color theory, spacing rhythm, animation best practices) so every output looks polished without manual design work.
Contributing
We use a systematic evaluation loop to improve quality:
- Generate — run test cases from
eval/stress-tests.md - Evaluate — score outputs using the 8-dimension rubric
- Fix the skill — update
SKILL.mdor references (not individual outputs) - Re-evaluate — verify the fix works across test cases
- Ship when overall score ≥ 9.0 with no dimension below 8
See eval/LOOP.md for the full methodology.
Quality Bar
We aim to produce visualizations that people would:
- Screenshot and share on social media
- Use in a real meeting without embarrassment
- Prefer over Gamma/Canva output
- Ask "how did you make this?"
The bar is not "good for AI-generated." The bar is "good, period."
License
MIT — use it however you want.
Credits
Built by Career Hacker Alex (커리어해커 알렉스)
기술로 선한영향력을 만들고 싶습니다 — Create positive impact through technology.