🏗️ AI Architecture Diagram Generator

Transform text descriptions into beautiful architecture diagrams instantly using AI.

⭐ View on GitHub ⚡ Get Early Access

🎬 Try Demo Examples (Instant!)

Click any example below to see it visualized immediately:

✨ Generate Your Own Diagram

Want to create diagrams for your own systems? You have two options:

🎯 Option 1: Try with Example Text
Enter your system description below and we'll show you what the output would look like using our demo examples as reference.

Get Started in 2 Minutes:

  1. Get a free API key from one of these providers:
    • Groq - Free, fast, recommended! ⚡
    • OpenRouter - $0.10 free credits, multiple models
    • OpenAI - $5 free credits
  2. Select your provider below
  3. Paste your API key
  4. Generate unlimited diagrams! 🚀
🔒 Privacy: Your API key is stored only in your browser and never sent to our servers. All API calls go directly from your browser to the AI provider.

Select AI Provider:

Your System Description:

Example: "A web application where users upload images. The images are stored in AWS S3, metadata goes to MongoDB. A Lambda function processes images asynchronously and sends notifications via SNS to users."

📚 About This Tool

This tool uses Large Language Models (LLMs) to convert plain English descriptions into Mermaid diagrams. It's open source and free to use!

How it works:

  1. You describe your system architecture in natural language
  2. AI (Claude, GPT, or Llama) converts it to Mermaid syntax
  3. Mermaid.js renders a beautiful diagram
  4. Perfect for documentation, presentations, and planning!

⚡ Want Early Access to Premium Features?

Get notified when we launch export to PNG/SVG, templates, and more advanced features.

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Built with ❤️ by Saurabh Singh (Software Engineer @ Adobe)

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⭐ Star on GitHub • MIT License