https://github.com/stariongroup/sysml2.net

A .NET implementation of the OMG SysML2 specification
https://github.com/stariongroup/sysml2.net

mbse modeltopia sysmlv2 systems-engineering

Last synced: about 2 months ago
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A .NET implementation of the OMG SysML2 specification

• Host: GitHub
• URL: https://github.com/stariongroup/sysml2.net
• Owner: STARIONGROUP
• License: apache-2.0
• Created: 2022-07-24T17:20:04.000Z (over 3 years ago)
• Default Branch: development
• Last Pushed: 2025-08-12T13:18:57.000Z (8 months ago)
• Last Synced: 2025-10-13T02:27:57.482Z (6 months ago)
• Topics: mbse, modeltopia, sysmlv2, systems-engineering
• Language: C#
• Homepage: https://www.stariongroup.eu
• Size: 22.3 MB
• Stars: 22
• Watchers: 6
• Forks: 4
• Open Issues: 16
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

          
# SysML2.NET

SysML2.NET is a .NET implementation of the [OMG SysML2 specification](https://github.com/Systems-Modeling/SysML-v2-Release). SysML2.NET provides a number of libraries in the form on an SDK as well as reference implementation such as a web-application and REST API.

[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Code Smells](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=code_smells)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=coverage)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Duplicated Lines (%)](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=duplicated_lines_density)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=ncloc)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=reliability_rating)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Security Rating](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=security_rating)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Technical Debt](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=sqale_index)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=STARIONGROUP_SysML2.NET&metric=vulnerabilities)](https://sonarcloud.io/summary/new_code?id=STARIONGROUP_SysML2.NET)

## Installation

The packages are available on Nuget at:

project                                                                                             | Nuget

--------------------------------------------------------------------------------------------------- | ------------

[SysML2.NET](https://www.nuget.org/packages/SysML2.NET)                                             | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET)

[SysML2.NET.Serializer.Json](https://www.nuget.org/packages/SysML2.NET.Serializer.Json)             | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET.Serializer.Json)

[SysML2.NET.Serializer.Dictionary](https://www.nuget.org/packages/SysML2.NET.Serializer.Dictionary) | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET.Serializer.Dictionary)

[SysML2.NET.REST](https://www.nuget.org/packages/SysML2.NET.REST)                                   | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET.REST)

[SysML2.NET.DAL](https://www.nuget.org/packages/SysML2.NET.DAL)                                     | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET.DAL)

[SysML2.NET.OGM](https://www.nuget.org/packages/SysML2.NET.OGM)                                     | ![NuGet Version](https://img.shields.io/nuget/v/SysML2.NET.OGM)

The reference web-application is available on [docker-hub](https://hub.docker.com/r/stariongroup/sysml2.net.viewer). A demo-version is hosted at http://viewer.sysml2.net.

The generated HTML based meta-model documentation is availabe on [docker-hub](https://hub.docker.com/r/stariongroup/sysml2.net.docs). A live version is available at https://modeldocs.sysml2.net. 

## Build Status

GitHub actions are used to build and test the library

Branch | Build Status

------- | :------------

Master | ![Build Status](https://github.com/STARIONGROUP/SysML2.NET/actions/workflows/CodeQuality.yml/badge.svg?branch=master)

Development | ![Build Status](https://github.com/STARIONGROUP/SysML2.NET/actions/workflows/CodeQuality.yml/badge.svg?branch=development)

# Software Bill of Materials (SBOM) and Provenance

As part of our commitment to security, transparency, and traceability the docker images and nuget packaves Software Bill of Materials (SBOM), the docker containers also contain Provenance information. These are automatically generated during the build process, providing detailed insights into the components, their licenses, versions, and the integrity of the nugets and docker images. What is Included:

## SBOM (Software Bill of Materials):

  - A comprehensive list of all open-source and third-party components included in the Docker images and nugets.

  - Tracks software dependencies, licenses, and versions.

  - Helps with vulnerability management by allowing users to quickly identify potential risks tied to specific components.

## Provenance:

  - A record of the image's origin and build process, providing traceability and assurance regarding the integrity of the image.

  - This ensures that the image was built using the declared sources and under the specified conditions, helping verify its authenticity and consistency.

## Why SBOM and Provenance?

  - Improved Transparency: Provides full visibility into the open-source and third-party components included in the image.

  - Security Assurance: Enables easier tracking of vulnerabilities associated with specific components, promoting proactive security measures.

  - Compliance: Ensures adherence to licensing requirements and simplifies audits of dependencies and build processes.

  - Image Integrity: Provenance guarantees that the image is built as expected, without unauthorized modifications.

  

# License

The SysML2.NET libraries and reference web-application are provided to the community under the Apache License 2.0. The solution contains files that contain information about the SysML2 metamodel which are distributed with the [GNU Lesser General Public License (LGPL) v3.0](https://opensource.org/licenses/LGPL-3.0).

# Contributions

Contributions to the code-base are welcome. However, before we can accept your contributions we ask any contributor to sign the Contributor License Agreement (CLA) and send this digitaly signed to s.gerene@stariongroup.eu. You can find the CLA's in the CLA folder.