Best Systems Engineering & MBSE Software for Visual Studio Code

Compare the Top Systems Engineering & MBSE Software that integrates with Visual Studio Code as of October 2026

This a list of Systems Engineering & MBSE software that integrates with Visual Studio Code. Use the filters on the left to add additional filters for products that have integrations with Visual Studio Code. View the products that work with Visual Studio Code in the table below.

What is Systems Engineering & MBSE Software for Visual Studio Code?

Systems engineering and MBSE software enables engineers and systems designers to create and simulate system designs using a GUI. Systems engineering software streamlines and simplifies the process of designing a system such as factory machines, industrial equipment systems, IoT systems, and more. Model-based systems engineering (MBSE) software enables systems designers to model systems based on specific requirements. Compare and read user reviews of the best Systems Engineering & MBSE software for Visual Studio Code currently available using the table below. This list is updated regularly.

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    SysMLv2 Editor

    SysMLv2 Editor

    Change Vision, Inc.

    SysMLv2 Editor is a Visual Studio Code extension from Change Vision, Inc. for writing SysML v2 models in the standard textual notation. Models are saved as plain-text .sysml files in your VS Code workspace. Features include syntax highlighting, real-time detection of syntax and spelling errors, jump to definition and reference navigation, an outline view for a structural overview, and automatic diagram generation from the text. SysMLv2 Editor runs on Windows, macOS, and Linux. It is included at no extra cost with a valid Astah SysML, Astah System Safety, or Astah Faculty Site License, and it stays available while that license is valid. A 20-day free trial is available. It is not data-compatible with Astah products, so it does not open SysML v1 models created in Astah SysML.
    Starting Price: Included with Astah SysML ($14
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