OpenMBEE

jupyter-opensysml-kernel

Last released Oct 16, 2026

Jupyter kernel for SysML v2, backed by the OpenSysML REPL

flexo-layer1

Last released May 5, 2026

Flexo MMS Layer 1 Service API

mms-python-adapter

Last released Jan 16, 2020

MMS Communication

sysml

Last released Oct 5, 2026

Spec-shaped SysML v2 SDK: generated metaclass surface over the SysML Toolkit, or over interchange payloads

flexo-sysml

Last released May 5, 2026

Systems Modeling API and Services

sysml-api-client

Last released Oct 4, 2026

Python client for the OMG Systems Modeling API and Services

pysysml

Last released Aug 18, 2026

Renamed: install opensysml instead

opl

Last released Apr 15, 2021

Open-MBEE Python Library

mms-python-client

Last released Jan 10, 2024

MMS Reference Implementation API

opensysml

Last released Oct 16, 2026

Python client library for OpenSysML, a SysML v2 parser and execution runtime