Hi Product Hunt! 👋 I’m thrilled to introduce Class Diagram AI to the community today. 💡 The Inspiration & Problem: We realized that creating UML class diagrams is unnecessarily tedious. You either waste time dragging and dropping boxes in traditional drawing apps, or you wrestle with the strict syntax of code-based diagramming tools. We wanted a way to just describe our architecture and let the system do the drawing. 🚀 What it does: Class Diagram AI uses the power of DeepSeek AI to instantly convert your plain text descriptions, user stories, or raw code into perfectly structured, standard Mermaid.js class diagrams. ✨ Key Features: Text & Code to Diagram: Just paste your logic, and we generate the boxes and relationships. Smart Auto-Fix: AI output isn't always perfect. If there's a Mermaid syntax error, our one-click "Auto-Fix" tool instantly corrects it. Developer Friendly: Copy the Mermaid code straight to your GitHub/Markdown files, or export it as PNG/SVG. It is currently completely free to use! Whether you're a developer mapping out a codebase or a student working on OOP assignments, I'd love for you to try it out. Please drop your feedback, feature requests, or questions below—I'll be here all day answering them!

class diagram ai generator

Generate UML class diagrams from text or code with AI.

Generate UML class diagrams from text or code with AI.