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.

  • Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use. Icon
    Simply solve complex auth. Easy for devs to set up. Easy for non-devs to use.

    Transform user access with Frontegg CIAM: login box, SSO, MFA, multi-tenancy, and 99.99% uptime.

    Custom auth drains 25% of dev time and risks 62% more breaches, stalling enterprise deals. Frontegg platform delivers a simple login box, seamless authentication (SSO, MFA, passwordless), robust multi-tenancy, and a customizable Admin Portal. Integrate fast with the React SDK, meet compliance needs, and focus on innovation.
    Start for Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    SYSTEM FOR DESIGNING AND SIMULATE CONCURRENT AND DISTRIBUTED PROGRAMS IN CLUSTER ARCHITECTURE Provides graphical interface for configuring relationships between cooperating, abstract processes and simulate it in real cluster environment, using MPI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    This research project seeks to use compiler techniques to perform an attribute-based data-flow analysis on (MOF/UML)models allowing for a syntax-driven validation of a model's static semantics as well as an abstract interpretation of i dynamic behavior.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    A project to put the focus on the model and the meta-model, instead of the code
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Model Wizard is a set of Eclipse plug-ins that support Information Modeling using EMF/UML2. The plug-ins although initially targeted at the DMTF's Common Information Model should support any Object Orientated UML class model.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Sales CRM and Pipeline Management Software | Pipedrive Icon
    Sales CRM and Pipeline Management Software | Pipedrive

    The easy and effective CRM for closing deals

    Pipedrive’s simple interface empowers salespeople to streamline workflows and unite sales tasks in one workspace. Unlock instant sales insights with Pipedrive’s visual sales pipeline and fine-tune your strategy with robust reporting features and a personalized AI Sales Assistant.
    Try it for free
  • 5
    MDE is an Eclipse plug-in providing UML modeling and code generation capabilities. Use MDE to create platform independent UML models, then use MetaPrograms, MDE's unique code generation technology, to generate code on J2EE, Struts, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Model4Lang is a framework for model driven language development. To develop a programming language of your own, whether it's a simple script language or a full-fledged one, you start by defining its abstract syntax in a model.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    ModelPro, part of ModelDriven.org, is a provisioning engine for producing executable applications and other artifacts out of models using the Model Driven Architecture (MDA) paradigm. ModelPro is internally Model-Driven based on provisioning cartridges
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    A Model to Model transformation engine that executes transformations in a live- and bi-directional manor. Support for multiple languages, a 'QVT Core' (incl. OCL) compatible language, a java-like declarative syntax, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    This is a modeling tool generating code from activity diagrams. The main goal is to achieve a good code generation. I would like to have different possibilities like HTML mapping from diagrams and Java code generation (maybe others) chosen by the user.
    Downloads: 0 This Week
    Last Update:
    See Project
  • The Ultimate Quiz Maker & Engagement Platform Icon
    The Ultimate Quiz Maker & Engagement Platform

    Powering publishers, brands, and sports teams with 30+ interactive content types. Maximize engagement and revenue with Riddle.

    Riddle is an online platform for creating interactive content such as quizzes, surveys, personality tests, prediction games, and leaderboards. Our customers create content on our platform and then embed it on their website. The goal? Increased engagement, lead generation, segmentation, and content monetization - all 100% GDPR compliant.
    Try for free
  • 10
    Mosby

    Mosby

    Model-view-presenter and model-view-intent library for modern Android

    Mosby is a model-view-presenter and model-view-intent library designed specifically for Android apps. Migrating a Mosby 2.x based app to Mosby 3.0 should be straightforward. Just replace all import statements of your app in android studio. Mosby has a plugin for Conductor. The aim of this library is to help you build modern android apps with a clean Model-View-Presenter architecture. Furthermore, Mosby helps you to handle screen orientation changes by introducing ViewState and retaining Presenters. At first glance Mosby looks a lot like a framework. There are some classes like MvpFragment you can extends from, but the point is that you don’t have to if you don’t want to. At it’s core Mosby is a tiny library based on delegation. So you don’t have to use MvpFragment if you don’t want to. You can use delegation and composition to integrate Mosby in your own development stack. Hence you are not caught into a frameworks boundaries and limits.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Mosquito is an open source Java library for parsing Power Designer PDM files and converting them to the in-memory structure based on object model provided by this library. It is quite useful for relational model based code generation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    MudMop, abbr. for Multi-User Discontinuous system MOdeling Platform, is an enterprise application framework, stands on modeling real world business which is discontinuous, and build business perspective data view and process operations to multi-users
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Narrator is a graphical modelling tool for the description of dynamical systems and processes. Narrator is SBML compatible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    NRL is a near-English, model-driven language for expression business constraints, actions and transformations. It works with diverse models, such as UML or XML Schema, and is designed to make it easy to translate to target languages like Java or XSLT
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A Java-based system for doing Model-Based Testing. Nephila will use Finite State Machine based models to create language-independent tests.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    NetBeans Modules Dependencies

    NetBeans Modules Dependencies

    Display NetBeans Module Dependencies

    Display in a UML-like diagram the dependencies of applications developed in NetBeans. Originally meant only to display module dependencies of NetBeans Rich Client Platform applications, thanks to the platform itself, it can display dependencies of "plain" and Maven-based Java projects. To display the dependencies, a new action is made available in the 'Source' menu and in the toolbar. The generated graphs can be saved as images or exported in PlantUML or Gephi formats.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    The Network Security Response Framework (NSRF) allows for testing different computer security response engines and methodologies. It supports simulated and real: Intrusion Detection Systems (sensors), Attacks, and Responses.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Omnigraphs are a formal extension of hypergraphs with the ability of edges to connect to multiple nodes and edges. This project hosts the Ogre compilers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The OMEGA plugin for eclipse is a generic infrastructure for the creation of specialized model editors aiming at Model-Driven Development.It provides a “canvas” for drawing the models and a code generating part for any desired output format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    The objective of this project is to provide the benefits of object-oriented modeling in projects developed using structured analysis and which will still be active for many years and require maintenance evolution.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Eclipse GMF/EMF based graphical editor for creating ORM diagrams (object-relational Mapping) and code generator. Three cartridges (based on openArchitectureWare) are provided currently: Java Persistence API (JPA), Grails ORM (GORM) and Django Models.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    OSLO stands for Open Source Library for OCL. It's base on the Kent OCL Library from the University of Kent.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    OWL2XMI is a java project to facilitate the creation of classes UML diagrams. It generates a XMI file from one ontology, this XMI file can be imported using UML tools such as: StarUML, ArgoUML, among others. There are available online version, Visit Proj
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Modification of Eclipse JDT plugin to configure the color of comments added by Objecteering (UML Modeler) in Java files. It's not a real Eclipse plugin, because I don't find a good extention point to do that. So I modify jdt.ui plug-in.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Objectreferenceanalyser (ORA) helps finding memory leaks, design weaknesses and bugs. The ORA-Framework visualizes objects, their content and relations during runtime of any Java application and is able to persist these findings for subsequent analyze.
    Downloads: 0 This Week
    Last Update:
    See Project
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.