Python extension developed by Minkyu Lee is available in Extension Registry. It allows you to generate code from UML model to Python code. This extension is open source and hosted on Github (https://github.com/niklauslee/staruml-python).
An extension for merging generalizations developed by Minkyu Lee is available in Extension Registry. It allows you to merge generalization views quickly into a rectilinear form as shown in the below figures. This extension is open source and hosted on Github (https://github.com/niklauslee/staruml-merge-generalizations).
Ruby extension developed by Andrias Meisyal is available in Extension Registry. It allows you to generate code from UML model to Ruby code. This extension is open source and hosted on Github (https://github.com/meisyal/staruml-ruby). Thanks to Andrias.
Teamwork extension for StarUML
Teamwork extension for StarUML developed by Michael Seiler is available in Extension Registry. It provide git functionality and enable collaborative work. This extension is open source and hosted on Github (https://github.com/DaftPoint/StarUML.Teamwork). Thanks to Michael!
JavaScript extension developed by Simon Diemert is available in Extension Registry. It allows you to generate code from UML model to JavaScript code. This extension is open source and hosted on Github (https://github.com/sdiemert/StarUMLJS). Thanks to Simon!
PHP extension developed by Pedro Alarcão is available in Extension Registry. It allows you to generate code from UML model to PHP code. This extension is open source and hosted on Github (https://github.com/pedro151/starumlPHP). Thanks to Pedro!
XMI (XML Metadata Interchange) extension is available in Extension Registry. It allows you to export to XMI format and import from XMI file which exported by other modeling tools. It supports XMI version 2.1 and based on UML 2.0 metamodel. This extension is open source and hosted on Github (https://github.com/staruml/XMI) under MIT License.
C++ extension (v0.9.0) is available in Extension Registry. It allows you to generate C++ skeleton source codes from UML model, and reverse from existing C++ source codes to UML model. This extension is open source and hosted on Github (https://github.com/staruml/Cpp) under MIT License.
C# extension (v0.9.0) is available in Extension Registry. It allows you to generate C# skeleton source codes from UML model, and reverse from existing C# source codes to UML model. This extension is open source and hosted on Github (https://github.com/staruml/CSharp) under MIT License.
Relationship View extension is available in Extension Registry. Relationship View allows you to find relationships of a selected element. You can install via Extension Manager (Tools > Extension Manager).
Relationship View
