Gaphor is the simple modeling tool

The latest incremental release of SysML v2. Start here.

Proof-of-concept pilot implementation of the SysML v2 textual notation and visualization

A Python package for the Systems Modeling Language (SysML) for Model-based Systems Engineering (MBSE) applications

LunCo: virtual universe to design real space missions 🌎🚀🌚

System Engineering and requirements management application

A Python 3 headless implementation of the Capella modeling tool.

Cameo plugin for MMS sync and DocGen

Proof-of-concept pilot implementation for the Systems Modeling API and Services.

Recipes for using the SysML v2 API

Virtual Satellite Core - Baseline Framework and IDE Tools

Model Based Systems Engineering productivity tool to automatically create and manage changes in Cameo MagicDraw models utilizing user-defined modeling patterns.

SysIDE provides SysML v2 language support in VS Code

The Concurrent Design Desktop Application and Excel Integration compliant with ECSS-E-TM-10-25 Annex A and Annex C

A web app for collaboration on Capella (MBSE) projects

An open source collaboration platform for product design teams with state-of-the-art version management, issue tracking, milestone planning, and project controlling capabilities.

The Specification for the System Architecture Framework (SAF)

A .NET implementation of the OMG SysML2 specification

The Concurrent Design Platform Web Services that are compliant with ECSS-E-TM-10-25 Annex A and Annex C

Functional/Architectural Capella 6.0 model for the ASTRAEUS-01 spacecraft system and all its subsystems.