StarUML might be a bit more popular than Umbrello. We know about 5 links to it since March 2021 and only 5 links to Umbrello. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Some tools are even available to go the other way and generate UML from code. Umbrello for example. Source: over 1 year ago
This was years ago so I honestly don't remember well, but after some brief googling this tool looks familiar https://umbrello.kde.org/. Source: over 2 years ago
The one time I was forced into making a UML diagram I used Umbrello from KDE: Https://umbrello.kde.org/. Source: over 2 years ago
For UML, I use Umbrello. The biggest advantage is that it can generate Ada code from UML class diagrams. It isn't a perfect code, but pretty good. :). Source: over 2 years ago
Dynamic Draw is portable and runs on Windows. Caligra, Diagramo or Umbrello for Linux. Source: about 3 years ago
StarUML is a desktop application for agile and concise modelling. - Source: dev.to / about 1 year ago
Yet, there are plenty great tools for UML diagrams: StarUML, NClass, PlantUML and plenty others. Source: over 1 year ago
So while I used MagicUML way back in my CAD/Catia days, it's unsupported for python. Then Eclipse has one https://www.eclipse.org/papyrus/ but no python support. I've heard people have used StarUML https://staruml.io ,but it looks like it generates flowcharts based on GUI interface graphical models for javascript you build and, I guess also for the javascript in StarUML which helps generate some python code based... Source: almost 2 years ago
There are many tools that can be used to create a class diagram like StarUML, Draw.io and other software tools. - Source: dev.to / over 2 years ago
Focus should be on a UML tool, not Visio. Visio is a UML tool...technically, but there are others which are much better. I like this one. https://staruml.io/. Source: over 2 years ago
draw.io - Online diagramming application
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.
yEd - yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.
Dia - Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.
UMLet - UMLet - Free UML Tool for Fast UML Diagrams