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

  • 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
  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 1
    Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.
    Leader badge
    Downloads: 158 This Week
    Last Update:
    See Project
  • 2
    Whole Platform
    The Whole Platform is a technology for engineering the production of software. We provide an Eclipse based Language Workbench for developing, manipulating and transforming languages using a model driven approach.
    Leader badge
    Downloads: 161 This Week
    Last Update:
    See Project
  • 3
    Demoiselle

    Demoiselle

    Framework, process, docs and tools to make easy JEE development.

    Root site: http://demoiselle.sourceforge.net. From that, access: framework, components, wizard, sample e process. Releases can be downloaded via Maven from http://demoiselle.sourceforge.net/repository
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    JAXX is a powerful XML user interface language for Java. JAXX source files compile into ordinary Java classes, making integration a snap. JAXX features advanced data binding and event handling, and uses (fully compiled) Java as its scripting language
    Downloads: 1 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Start Free
  • 5
    JTools provides some useful tools and utilities for Java 5.0 development. Beneath some smaller utilities we have: a (Ant like) DAO framework (also including XML Repository) and a (JSP like) general purpose template generator and execution framework.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    A Spring-based IoC, AOP and MVC framework for Java ME (J2ME). Both MIDP and LWUIT APIs are supported.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    jCompany Full-Stack Framework - Community Version. Hyper-produtive Full Stack Solution for Java EE Open Source Development.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    3RAD is a MDSD tool for generating 3-tier applications out of a custom data model specified in EMF Ecore. For building the generator openArchitectureWare is used. The produced target application will consist of a Swing front end and a EJB 3.0 server app.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    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
  • Paessler - Monitor Your Whole Network in Minutes Icon
    Paessler - Monitor Your Whole Network in Minutes

    Auto-discovery finds your devices and deploys pre-configured sensors instantly. No project plan required, just visibility from day one.

    Waiting weeks for a monitoring rollout isn't an option when infrastructure doesn't stop running. PRTG's auto-discovery scans your network and suggests from over 200 pre-configured sensor types, so you're watching servers, applications and devices within minutes, not after a multi-week deployment. Enterprise-strength monitoring, without the enterprise complexity. Start your free trial today.
    Start Free 30-Day Trial
  • 10

    Adichatz - Eclipse 4 RCP Framework

    Develop quickly & easily Eclipse 4 RCP Application in JEE/JSE context

    In a few minutes, Adichatz plugins allow you to develop an Eclipse 4 RCP application using JPA in a JEE or JSE context. Editors enable to edit beans and their dependencies including databinding, validation, transaction... Components are easily extensible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    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
  • 12
    This is the implementation of the AspectJ plugin for NetBeans 6.0 and higher.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    BLoMo generates hibernate models, DTO layer and adds improved security, validation and generic access to web applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Highly dynamic application generator for creating Eclipse RCPs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    BinaryNotes is the Open Source ASN.1 (Abstract Syntax Notation One) framework for Java and .NET based on annotations/attributes. The framework has the flexible ASN.1 compiler, the runtime library that supports BER, DER and PER, and the Message Queues
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Framework to develop J2EE applications rapidly and easily.Allows to define applications just with DB-Schema Creation. Generate applications. caf-dbmanager,built on jdbc to provide ease of use database access use SQL-Parser outside in the form of XML.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    CHAMELEON is a declarative framework for tailoring adaptable Java applications for resource-constrained devices and can be used for tackling a form of adaptation to the execution context.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    A flexible code generation framework providing the infrastructure for developers to build their own code generators.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Component (library, framework) refactoring may affect existing applications, where the client code used previous component versions. Our tool preserves applications binary-compatible by generating an adaptation layer out of change history.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A subset of the TestCon project, ConAn builds on Roast to provide a testing framework for concurrent Java components. For more details on the development of ConAn and TestCon/Crom, see http://longbrothers.net/brad/papers/thesis.pdf
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    DBCache is a tool/framework set that creates java classes from a Database schema, and allows you to start with the logic of your application. It uses a cache to reduce DB overload and facilitates DB access. It'll save you a lot of time.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Metaprogramming: proof of the concept.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    DataBase to Java Web Application. This java application automatically generates a java web application framework from an existing database. The original codebase comes from the excellent work of Herve Tchepannou\'s xPetstore.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Deduced is used to edit and generate model classes. It also provides tools to implement code deduction patterns. It also simplifies data exchange and persistance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next