Open Source StarUML Alternatives
The best open source alternative to StarUML is PlantUML, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to StarUML and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to StarUML are Umbrello (Free, Open Source), Papyrus UML (Free, Open Source), UMLet (Free, Open Source) and Modelio (Free, Open Source).
- Open-source, Java-based UML diagram maker using plain text descriptions to draw models. View 109 alternatives to PlantUML
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Android
- Chrome OS
- Umbrello is a Unified Modelling Language (UML) modelling tool and code generator. View 46 alternatives to Umbrello
- Graphical modelling open source UML2 tool based on Eclipse environment. View 37 alternatives to Papyrus UML
- UMLet is an open-source UML tool with a simple user interface: draw UML diagrams fast, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using Eclipse, and... View 37 alternatives to UMLet
- Free • Open Source
- Windows
- Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI. View 30 alternatives to Modelio
- NClass is a free tool to easily create UML class diagrams with full C# and Java language support. View 28 alternatives to NClass
- Violet is a UML editor with these benefits: Very easy to learn and use. Draws nice-looking diagrams. Completely free. Cross-platform. View 33 alternatives to Violet UML Editor
- PathVisio is a free open-source pathway analysis and drawing software that allows drawing, editing and analysing biological pathways. View 78 alternatives to PathVisio
- WhiteStarUML is a fork of StarUML with an intent to revive its Delphi code base by updating code to recent Delphi editions, reducing dependence on third party components and... View 36 alternatives to WhiteStarUML
- UML Designer provides a set of common diagrams to work with UML 2.5 models. The intent is to provide an easy way to make the transition from UML to domain specific modeling. View 13 alternatives to UML Designer