SOFTEAM R&D released SysML Architect for Modelio open source MDE workbench. For more information, please see below.
SysML Architect implements the OMG SysML 1.2 standard. The prototype is released under GPL v3 license and fully compatible with Modelio 3.x open source UML/BPMN modeler.
Note: SysML Designer does not cover requirements modeling, which is addressed by commercial modules provided by our afiliated company ModelioSoft. Check Modelio System Architect solution that integrates the requirements modeling and SysML.
How to get lastest SysML Architect open source:
You can see the deployment tutorial here:
Tools and prototypes >