SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.
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About

SysMLv2 Editor is a Visual Studio Code extension for writing SysML v2 models in the textual notation, developed by Change Vision, Inc. Models are plain .sysml files, so they can be tracked in Git, compared in pull requests, and reviewed alongside source code. Features include syntax highlighting, real-time validation against the SysML v2 grammar, navigate to definition, an outline view, and diagram generation for reviewing structure and behavior. Diagrams are read-only; editing happens in the text. For editing directly on diagrams, Change Vision offers SysMLv2 Modeler (early access). SysMLv2 Editor runs on Windows, macOS, and Linux. It is included with an Astah SysML, Astah System Safety, or Astah Faculty Site License, with no separate purchase, and a 20-day free trial is available. It does not import SysML v1 models from Astah SysML.

About

VibeFlow transforms plain-language prompts into full-stack web applications, combining a user-friendly visual backend editor with robust, production-ready code. Leveraging an n8n-style workflow canvas, it generates intuitive visual diagrams of your app’s logic, not opaque backend code, so you can edit, debug, and scale with precision. Connect your existing front end seamlessly via GitHub or custom UI, and VibeFlow will automatically craft data models, APIs, and business logic using TypeScript output. It supports powerful integrations, transparent AI-assisted generation, and full deployment through version-controlled repositories. Users especially love how it demystifies the backend, turning ideas into tangible, editable workflows that evolve as your app grows.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Systems engineers and teams who write SysML v2 models as text in Visual Studio Code and manage them in Git

Audience

Entrepreneurs, designers, and developers needing a solution to quickly build, edit, and deploy full-stack web apps

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$140 per year
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Change Vision, Inc.
Founded: 2006
Japan
astah.net/products/sysmlv2-editor/

Company Information

VibeFlow
United States
vibeflow.ai/

Alternatives

Astah SysML

Astah SysML

Change Vision, Inc.

Alternatives

v0

v0

Vercel
Astah System Safety

Astah System Safety

Change Vision, Inc.
Bolt.new

Bolt.new

StackBlitz
Syndeia

Syndeia

Intercax
Tempo

Tempo

Tempo Labs
Astah Professional

Astah Professional

Change Vision, Inc.
Astah UML

Astah UML

Change Vision, Inc.
WebSparks

WebSparks

WebSparks.AI

Categories

Categories

Agentic AI Supported
AI App Generators Supported
AI Code Generators Supported
AI Coding Agents Supported
Vibe Coding Supported

Integrations

GitHub Not Supported
TypeScript Not Supported
Visual Studio Code Supported

Integrations

GitHub Supported
TypeScript Supported
Visual Studio Code Not Supported
Claim SysMLv2 Editor and update features and information
Claim SysMLv2 Editor and update features and information
Claim VibeFlow and update features and information
Claim VibeFlow and update features and information