DiagramaHub
Create diagrams and optimize them with AI
2 followers
Create diagrams and optimize them with AI
2 followers
Create diagrams with Mermaid/PlantUML/D2 and more, optimize them with AI, organize by projects and folders, and export to PNG or Markdown.
Hey Product Hunt 👋
I’m Alex, creator of Diagramahub.
I built this because I was tired of switching between tools and struggling to iterate quickly with teams. Diagramahub is an AI-powered workspace where you can create, edit, and evolve diagrams using natural language — all in one place.
✨ What makes it different:
- AI chat that actually understands and improves your diagrams
- Support for Mermaid, PlantUML, and now D2
- Private rendering with self-hosted Kroki
- Bring Your Own AI (use OpenAI, Anthropic, Gemini, etc.)
- Built for developers, architects, and teams who think visually
This is just the beginning — I’m actively building in public and would love your feedback.
What would you like to see next? 🚀