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.

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  • 1
    Java framework helipng to create database driven desktop based applications.
    Downloads: 0 This Week
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  • 2
    A Java framework for developing mixed-client (fat, browser-based) GUI applications with an emphasis of enterprise.
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  • 3
    An extremely lean and ridiculously lightweight JEE/web action-based framework. This enterprise featured "framework on a diet" is designed and built on the premise that less is more. No steep learning curves or endless bloat.
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  • 4
    Another Java-database mapper (bean to table or to query), but you use SQL directly (no query language), no complex XML mapping, and automation of JDBC routines. It contains 3 functions: 1. readwrite mapping 2. query mapping 3. DDL generator
    Downloads: 0 This Week
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  • 5
    jStates is a java library for easy state machine design and implementation.It uses XML to define states and state transitions. jStates is aimed at easy integration with desktop J2SE applications, Struts, Commons Validator, Web and other J2EE technologies
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  • 6
    Jello Framework is an AOA based java web application framework,it includes many distinct viewpoints such as None Config, BPC Model,DMM persistence technology and so on,supports rapid web application building.
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  • 7
    Java Xml / Excel bidirectionnal transformation too
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  • 8
    JFW is a Java framework and library that simplifies the creation of web based Java applications. JFW is based on Struts and offers utilities classes that not offered by Struts. http://jfwprj.sourceforge.net
    Downloads: 0 This Week
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  • 9
    A neural networks framework for solving problems and processing data using neural networks of various descriptions.
    Downloads: 0 This Week
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  • 10
    Shared Java resources for Onkobu's projects. Simple but powerful extensions for Swing applictions based on latest Java technology.
    Downloads: 0 This Week
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  • 11
    The aim of this project is to enable a way to write php code just like in a java enviroment. I and anybody who wants to get involved will try, where it is posible, to have the same OO Architecture.
    Downloads: 0 This Week
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  • 12
    A simple implementation of property objects (Props) as an easier alternative to standard JavaBeans
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  • 13
    jwadlib WAD Library is a Java library for manipulating WAD files, the format made popular by Doom.
    Downloads: 0 This Week
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  • 14
    mda4eclipse is a domain-driven and model-driven development eclipse plugin. Its purpose is to present a way of using different project sites to work together and establish a shared development environment.
    Downloads: 0 This Week
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  • 15
    sandboss is a messaging framework generator that creates complete communications, persistency, UI forms, configuration management, and runtime control infrastructure from struct and node declarations. Full generator support in the dependency-aware build
    Downloads: 0 This Week
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  • 16
    A lightweight Approach for GUI Developing. The Main Goal of this Project is reducing costs of GUI Developing in Enterprise Applications. Its more than a technical Framwework. Its a also set of Rules to help Developers to handle complexity. Please visit
    Downloads: 0 This Week
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  • 17
    A library to manage "batches" of (possibly) concurrent processes.
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  • 18
    library for converting from JPA, Hibernate, etc to json. Reads JPA Annotations to get around the proxy class problem. Still in the very early stages but has very useful limited functionality.
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  • 19
    A web application project
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  • 20
    Table for GWT that provides Layout (Column,Tree,etc), Renders (you can place anything you like into cell) and Model (i.e. you change model and the table does the rest for you).
    Downloads: 0 This Week
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  • 21
    Vanadis aims to be a distributed systems platform built on OSGi. It should be easy to expose your services, and it should be easy to find your dependencies. Distribution should be transparent. Will it? Maybe, stay posted.
    Downloads: 0 This Week
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  • 22
    Verdantium is an OpenDoc-like compound-document framework, and an open-source alternative to frameworks underlying OpenOffice, StarOffice, Corel Office, and Microsoft Office. Written in JUndo / Java JFC/Swing/Java-2D See http://verdantium.blogspot.com/
    Downloads: 0 This Week
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  • 23
    The objective of this project is to enable seamless integration between webMethods and the jasper intelligence suite. It will allow pixel perfect reporting solutions with complex data integration requirements to be developed in minutes.
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  • 24
    Based on the j2ee platform of code generation tool.of Eclise rcp with Simple and practical database modelling function, establishing more page attribute in the table to produce the page code and other code,induct pdm
    Downloads: 0 This Week
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  • 25
    The xWire framework is a toolkit used to build Java web applications, but is flexible enough for other uses. It is ideal for building AJAX apps and consists of both client and server components, each of which can be used independently of the other.
    Downloads: 0 This Week
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