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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 4

  5. ve-confluence ve-confluence Public

    View Editor 4

    TypeScript 5 4

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

    Bru 16 4

Repositories

Showing 10 of 191 repositories
  • OpenSysML Public

    Open Source SysML v2 Implementation in Go

    Open-MBEE/OpenSysML's past year of commit activity
    Go 59 Apache-2.0 19 13 20 Updated Nov 11, 2026
  • sysml_view_editor Public

    Sandbox: browser-based SysML v2 editor with source-defined views, reviewed graphical edits and portable project files. Powered by OpenSysML and SysML Toolkit.

    Open-MBEE/sysml_view_editor's past year of commit activity
    TypeScript 1 Apache-2.0 0 17 2 Updated Nov 11, 2026
  • Open-MBEE/flexo-mms-sysmlv2's past year of commit activity
    Bru 16 Apache-2.0 4 2 1 Updated Nov 11, 2026
  • flexo-mms-deployment Public

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

    Open-MBEE/flexo-mms-deployment's past year of commit activity
    Bru 9 Apache-2.0 2 3 4 Updated Nov 11, 2026
  • Tethys Public

    Asteroid Retrieval

    Open-MBEE/Tethys's past year of commit activity
    HTML 1 0 0 1 Updated Nov 11, 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 1 Apache-2.0 1 0 2 Updated Nov 10, 2026
  • OpenSysML-MDK-Skills Public

    Skills to help your agent use OpenSysML better

    Open-MBEE/OpenSysML-MDK-Skills's past year of commit activity
    Python 2 Apache-2.0 1 0 0 Updated Nov 10, 2026
  • Open-MBEE/oosem-assistant's past year of commit activity
    0 Apache-2.0 0 0 0 Updated Nov 10, 2026
  • flexo-change-adapter Public

    Connect Flexo model changes to your CI workflows. A small, self-hosted adapter with durable state and validation tied to the exact observed revision.

    Open-MBEE/flexo-change-adapter's past year of commit activity
    TypeScript 2 Apache-2.0 0 6 11 Updated Nov 10, 2026
  • devin-automation Public

    Generated reports for Nicolas Rouquette

    Open-MBEE/devin-automation's past year of commit activity
    HTML 0 0 0 0 Updated Nov 9, 2026