The Lightweight SysMLv2 Modeler
BUILT FOR VIBE-CODING & MODERN SYSTEMS ENGINEERING
Code-like modeling speed, with full freedom to edit directly on diagrams.
Join our Early Access program to experience AI-assisted modeling and shape the future of MBSE.
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A Lightweight Environment with Fully Editable Text & Diagrams
Draft with AI, review instantly as diagrams, and edit in text or diagrams on a single canvas.
SysMLv2 Modeler combines the speed and simplicity of a lightweight, file-based tool with powerful, fully editable graphical modeling.
What Sets It Apart:
- The File Is the Model: Point any AI agent in VS Code straight at your .sysml files, fully integrated with GitHub version control.
- Two-Way Diagram Editing: Drag, connect, and add – your text file updates automatically in real time. Connecting complex relationships is far easier directly on diagrams.
Key Advantages of Our SysMLv2 Solution
Built from the ground up for a smooth, intuitive MBSE experience.
Text-Native Modeling
Full compliance with SysML v2 textual specifications. Model as naturally and rapidly as writing code.
Bi-Directional Visual Sync
Auto-generate diagrams from text and edit them visually. Real-time sync instantly updates all corresponding text references.
Any AI Agent
Use your preferred AI agent to generate, review, and refine models in real time directly inside VS Code.
World-Class Code Editor
Built on VS Code to deliver robust text editing, a highly customizable UI, and a vast ecosystem of extensions.
GitHub Integration
Track diffs and review models just like code. Leverage built-in GitHub Actions automation with no extra servers required.
Lightweight & Fast
Start modeling immediately with a quick VS Code extension setup and responsive performance.
Get Early Access & Free Trial
Be among the first to evaluate and test SysMLv2 Modeler before public release.
Sign up below to receive pre-release builds and product updates directly from us.
Tell Us What You Need
What features matter most to you?
Help shape our SysMLv2 Solution so we can deliver a tool tailored to your exact needs.
⏱️ 6 Questions • ~2 Mins