Astah SysML

Astah SysML

Change Vision, Inc.
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About

Astah SysML is a SysML v1 modeling tool for systems engineering and model-based systems engineering (MBSE), developed by Change Vision, Inc. It supports block definition, internal block, requirement, parametric, use case, state machine, activity, and sequence diagrams, plus requirement tables and mind maps. Designs are stored as models, so a change to a block or requirement is reflected in every diagram that uses it. Profiles, XMI import/export, and data exchange with Cameo Systems Modeler are supported. AI Chat Copilot works with your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service, and a local MCP server lets external AI agents work with your models. Astah SysML runs on Windows and macOS. Simulation is not included. A 20-day free trial is available. For SysML v2, Change Vision offers separate products that run as Visual Studio Code extensions: SysMLv2 Editor and SysMLv2 Modeler (early access).

About

SystemLink eliminates the manual tasks when keeping test systems current and healthy. From automating updates to monitoring system health, SystemLink delivers key information that improves situational awareness and test readiness to help you deliver quality across the product lifecycle. With SystemLink, you ensure that software configurations are accurate, and that test equipment complies with calibration and quality standards. Leveraging an automation and connectivity platform, SystemLink aggregates test and measurement data from all test systems into a centralized data repository. Users have ready access to asset utilization, calibration forecasts as well as test result history, trends, and production metrics data to make proactive decisions on the capital expense, maintenance events, and test or product modifications.

Platforms Supported

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

Platforms Supported

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

Audience

Systems engineers and MBSE practitioners who model requirements, structure, and behavior in SysML

Audience

Talented engineers and enterprises

Support

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

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$140/year
1-year license: $140. 1-year floating license: $270. 20-day free trial.
Free Version Not Supported
Free Trial Supported

Pricing

Request a Sales Follow-Up
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

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

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Company Information

Change Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-sysml/

Company Information

NI
Founded: 1976
United States
www.ni.com/en-us/shop/electronic-test-instrumentation/application-software-for-electronic-test-and-instrumentation-category/systemlink.html

Alternatives

SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.

Alternatives

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InstrumentStudio

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Astah System Safety

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Cameo Systems Modeler

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VeriStand

VeriStand

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Syndeia

Syndeia

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Astah Professional

Astah Professional

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Categories

Categories

Configuration Management Features

Access Control / Permissions Supported
Application Deployment Supported
Automated Provisioning Supported
Infrastructure Automation Supported
Node Management Supported
Orchestration Supported
Reporting Analytics / Visualization Supported
Task Management Supported

Integrations

Azure OpenAI Service Supported
Cameo Systems Modeler Supported
Claude Supported
Gemini Supported
OpenAI Supported

Integrations

Azure OpenAI Service Not Supported
Cameo Systems Modeler Not Supported
Claude Not Supported
Gemini Not Supported
OpenAI Not Supported
Claim Astah SysML and update features and information
Claim Astah SysML and update features and information
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Claim SystemLink and update features and information