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yUML Alternatives

yUML is described as 'to model applications' and is a UML Modeling tool in the development category. There are more than 25 alternatives to yUML, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android. The best alternative is PlantUML, which is both free and Open Source. Other great sites and apps similar to yUML are Lucidchart, Visual Paradigm, StarUML and UMLet.

yUML alternatives are mainly UML Modeling Tools but may also be Diagram Editors or Mind Mapping Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of yUML.
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yUML
  2
  • FreeProprietary
  • Online

to model applications.

Learn more about yUML

  1. WhiteStarUML icon

    WhiteStarUML

    • FreeOpen Source
    • Windows

    WhiteStarUML is a fork of StarUML with an intent to revive its Delphi code base by updating code to recent Delphi editions, reducing dependence on third party components and fixing bugs and adding new features.

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    Basic class diagram
  2. UMLGraph icon

    UMLGraph

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    UMLGraph allows the declarative specification and drawing of UML class and sequence diagrams. The current features are part of an ongoing effort aiming to provide support for all types UML diagrams.

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    Screenshot


  3. BOUML icon

    BOUML

    • FreeProprietary
    • Mac
    • Windows
    • Linux

    BOUML is a free UML 2 tool box (under development) allowing you to specify and generate code in C++, Java, Idl, Php and Python.

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    Overall
  4. astah Community Edition icon

    astah Community Edition

    • FreeProprietary
    • Windows
    • Linux

    Astah Community is an add-on tool for your UML that is ready to use the instant you download it, allowing your UML to be quickly and easily enhanced, and refining your development process with Astah's innovative modeling approach.

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    Discontinued

    Discontinued from September 2018.Cannot be downloaded anymore.

    Screenshot
  5. GenMyModel icon

    GenMyModel

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS

    GenMyModel is an online modeling plateforme for UML, BPMN2, Database, Flowchart and more. It supports realtime collaboration, centralized model repository, versioning and full traceability.

    ⚫︎ Real time collaborationMultiple users can work together in GenMyModel simultaneously.
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    Screenshot


  6. MockupTiger icon

    MockupTiger

    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad

    MockupTiger is a web based application that helps you to build fluid wireframes, mockups or prototypes for your next web application or desktop software.

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    Screenshot
  7. ObjectAid icon

    ObjectAid

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux

    The ObjectAid UML Explorer is an agile and lightweight code visualization tool for the Eclipse IDE. It shows your Java source code and libraries in live UML class and sequence diagrams that automatically update as your code changes.

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    Screenshot
  8. TopCoder UML icon

    TopCoder UML

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    TopCoder UML Tool is an easy to use, consistent modeling tool for use in Design and Development competitions. The new tool was built to model sequence, class, use case, and activity diagrams. On top of that, all those elements can have documentation easily attached to them.

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    Screenshot
  9. Classbuilder icon

    Classbuilder

    • FreeOpen Source
    • Windows

    ClassBuilder is freeware CASE tool targeted at the C++ developer, running on Win2K-XP. It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction through a graphical user interface.

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    Screenshot
  10. jsUML2 icon

    jsUML2

    • FreeOpen Source
    • Online
    • JavaScript

    A lightweight HTML5/javascript library for UML 2 diagramming.

    Alpha software. This project is in progress. Many functionalities are ready to be used. Nevertheless, some features and developments will not be neccessarily available for download.

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Showing 20 of 25 alternatives