OnUML is a fantastic, lightweight, browser-based diagramming tool specifically designed for Mermaid.js. The integration of AI-assisted chat input is a game-changer! As a developer, I find the ability to chat with AI to generate UML diagrams incredibly efficient, especially for quickly drafting class diagrams and sequence diagrams.

The real-time diagram rendering is seamless, making iterative changes and visualization a breeze without context switching.

I've found it a much more streamlined and focused alternative to heavier tools like PlantUML or Lucidchart.

Highly recommended for anyone looking for an efficient UML diagram tool. Check it out: https://onuml.com. It's a great UML diagram generator, particularly for generating diagrams from Mermaid syntax.

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