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OpenMBEE

Welcome to OpenMBEE

OpenMBEE (Open Model Based Engineering Environment) is an open source collaborative engineering system. It enables engineers to work in the language of their choice and easily share and document their work across other tools.

OpenMBEE Architectures

Flexo

The predecessor architecture, Execubots, stores model elements as objects in a document-oriented database, whereas Flexo provides a graph-native approach to storing and diff'ing models. Models in Flexo are not limited to enterprise model development platforms. Flexo can store anything expressed as RDF.

Relevant Repositories (repositories relevant to this architecture are prefixed with "flexo-"):

Execubots

The Execubots architecture allows Systems Engineers to develop models in their enterprise model development platform and publish aspects of the model to the web.

Relevant Repositories (repositories relevant to this architecture are prefixed with "exec-"):

Example Models

SysML v1 example models.

Contributing

Pinned Loading

  1. exec-cameo-mdk exec-cameo-mdk Public

    Cameo plugin for MMS sync and DocGen

    Java 64 33

  2. flexo-mms-deployment flexo-mms-deployment Public

    Example docker compose and k8s files for deployment of Flexo MMS services

    Bru 9 2

  3. flexo-mms-layer1-service flexo-mms-layer1-service Public

    Kotlin 6 3

  4. mtip-cameo mtip-cameo Public

    Java 6 3

  5. ve-confluence ve-confluence Public

    View Editor 4

    TypeScript 5 4

  6. flexo-mms-sysmlv2 flexo-mms-sysmlv2 Public

    Bru 15 4

Repositories

Showing 10 of 182 repositories
  • OpenSysML Public

    Open Source SysML v2 Implementation in Go

    Open-MBEE/OpenSysML's past year of commit activity
    Go 45 Apache-2.0 13 3 5 Updated Oct 26, 2026
  • Open-MBEE/nicolasrouquette.github.io's past year of commit activity
    Python 0 1 0 0 Updated Oct 26, 2026
  • SysPI Public

    SysML Package Installer

    Open-MBEE/SysPI's past year of commit activity
    0 Apache-2.0 0 0 1 Updated Oct 26, 2026
  • OpenSysML-Extensions-Library Public

    Community Repository for SysML v2 Extensions for OpenSysML

    Open-MBEE/OpenSysML-Extensions-Library's past year of commit activity
    Shell 0 Apache-2.0 1 0 1 Updated Oct 26, 2026
  • cameo-mcp-bridge Public Forked from ajhcs/cameo-mcp-bridge

    MCP server bridging AI assistants to CATIA Magic / Cameo Systems Modeler for SysML/UML model creation, querying, and manipulation

    Open-MBEE/cameo-mcp-bridge's past year of commit activity
    Java 0 Apache-2.0 22 0 0 Updated Oct 25, 2026
  • airflow-provider-opensysml Public

    SysML Provider for Apache Airflow

    Open-MBEE/airflow-provider-opensysml's past year of commit activity
    Python 0 Apache-2.0 0 0 2 Updated Oct 24, 2026
  • Tethys Public

    Asteroid Retrieval

    Open-MBEE/Tethys's past year of commit activity
    Mermaid 0 0 0 13 Updated Oct 24, 2026
  • Open-MBEE/opensysml.github.io's past year of commit activity
    HTML 1 Apache-2.0 0 0 1 Updated Oct 24, 2026
  • OpenSysML-REDK-Skills Public

    Skills to help your agent use OpenSysML better

    Open-MBEE/OpenSysML-REDK-Skills's past year of commit activity
    Python 1 Apache-2.0 0 0 1 Updated Oct 24, 2026
  • physlib Public Forked from leanprover-community/physlib

    A project to digitalise results from physics into Lean.

    Open-MBEE/physlib's past year of commit activity
    Lean 0 Apache-2.0 220 0 0 Updated Oct 24, 2026