Browse free open source Java UML Tools and projects below. Use the toggles on the left to filter open source Java UML Tools by OS, license, language, programming language, and project status.

  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Start Free
  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
    Get Free Download
  • 1
    XML Based Application Architecture(XAA) is a concept of constitution method of GUI Application based on XML. This project develop the framework and RAD tools.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    Jact is a tool to provide severval ways of configurating the Asterisk PBX. It's base upon UML2 models of the configuration files. The goal is to get a functional description of all configuration elements around the Asterisk.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    A suite of tools and components assisting with model driven software development built upon a modular MDA/MDD generator framework implemented in Java(TM) supporting arbitrary import (design) formats, meta models, and output (code) formats.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    plantuml-dependency
    PlantUml Dependency allows to parse / reverse engineering source files (only Java is supported by now) to generate a PlantUml description, allowing to draw the UML class diagram associated to the source code.
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Start Free
  • 5
    SeaMonster - Security Modeling Software
    SeaMonster is a security modeling tool for threat models. It supports notations that security experts and analyzers are already familiar with, namely attack trees and misuse cases, and can connect to a repository for model sharing and reuse.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A MOF 2 for Java is an implementation of the new OMG MOF 2 Recommandations. It provides an enhanced JMI interface to utilize new Java features, such as generics, and new MOF/UML features, like property redefinitions and subsettings.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    a framework library with a template method interface and inheritable classes for an executable process design which produces an executable which is both a GUI and a console application. It provides multi-threading for work items of the provider process .
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    ACMgen is an automatic code generator of Asynchronous Communications Mechanisms based on the generation of Petri nets models that can be formally verified against some properties and then transformed into a real implementation (e.g. C++ or Verilog).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Adaptive Work-Centered User Interface Technology (ACUITy) utilizes semantic technology in an ontology-based approach to modeling and implementing intelligent user interfaces.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Veeam Data Platform v13.1 Icon
    Veeam Data Platform v13.1

    Move workloads across hypervisors and clouds with no vendor lock-in. Try VDP free today.

    Try Veeam Data Platform today. Experience the unified platform that's secure by design, portable by default, and proven to recover clean, fast, and anywhere.
    Try Now
  • 10
    Eclipse plug-in that implements an approach under research, for automatic derivation of Framework-Specific Modeling Languages with code generation capabilities. The approach relies on Aspect-Oriented Programming.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    ASOPEC is a framework for dealing with security in a diverse range of environments. It abstracts security from your application with a AOP approach. It is written in Java and works in Spring and EJB3 containers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    ATS4 AppModel is an application flow design tool supporting application specification work, model based testing and test script generation. It provides simple interface to manage complex models. ATS4 AppModel is part of Nokia ATS tool family.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    In two words, Active is to eat the beans. In three, Active is JavaBeans for application : how an application can know herself, how beans can form an application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    ActivityScript takes an activity diagram (created with a UML tool) and executes it's contents. The content of Activity boxes are executed, the Guards of a Decision box are evaluated to control program flow and Fork boxes initiate new threads.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    AgilPro

    AgilPro is an Eclipse based business process modeling suite

    AgilPro is an Eclipse based business process modeling suite providing a Business Process Modeler [LiMo - Light Modeler], a desktop application to preview and run processes [Simulator] and Application Adapters to plug in standard apps: Firefox, OpenOffice
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Agile Source Safe is a software development life cycle program.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Air Transport Modeling Project
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    The Amplify MDA project is aimed at delivering a 'model-to-text' generator tool with real-world applicability in less than 1000 lines of Java/Groovy code.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A NetBeans plugin that allows you to view the ant script of an ant based project as a hierarchical graph.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Antares DSM is a software to manipule all types of DSMs (see more about DSM in www.dsm.org). In Antares DSM is possible create, see, and execute functions to optimize the DSM projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A WYSIWYG database modeling tool based on eclipse,it can generate code for hibernate,ojb,ibatis,openJpa.The supported platform includes oracel,db2,mysql,mssql,sybase,derby,MaxDB,SapDB,PostgreSql,HsqlDB and the databases which has JDBC driver.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Maven archetypes collection for project quickstart.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The "Architecture Visualizator" parses source code and analyze the object oriented structure as well as the control flow and logic aspects. After that it visualize the results for example as graphviz file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Integrates the ArgoUML modelling tool into IntelliJ IDEA 8+
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    ArgoUML is hosted at http://www.argouml.org, please go there for all file releases and resources. Thanks!
    Downloads: 0 This Week
    Last Update:
    See Project