Show HN: A UML Editor built 100% by LLM
thematthatter Sunday, March 16, 2025I wanted to explore how good Cursor is. So, I made this PlantUML editor site 100% using the Cursor's "Agent mode" using Claude. I did not write a single line of code myself.
The only things I cheated on were: 1) I used Vue.js initializer to bootstrap the project, and 2) I manually configured the web deployment and DNS.
I this tool in my daily work, and I hope you can benefit from it too. Please share any feedback you have - I'd love to make this a great tool.
I have another version of this which supports a Google Doc like experience where multiple users can simultaneously collaborate on the diagrams. Also built 100% with Cursor. That said, I didn't deploy it because I don't think it's worth the hosting costs, but please let me know if you think otherwise?