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
    WebFlow Navigation Manager (WFNM) is a lightweight J2EE web framework, that can be used on top of any other J2EE web framework or even with servlets and JSPs, that allows webflow definitions, server side navigation history and automatic session cleaning.
    Downloads: 0 This Week
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  • 2
    A very light web framework with a component support. No templates, XML and HTML texts are necessary. Components are assembled to a hierarchy structure similarly like a HTML code, each component can be inherited as well as be composed to a new component.
    Downloads: 0 This Week
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  • 3
    WebHarvest - web data extraction tool
    Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.
    Downloads: 0 This Week
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  • 4
    WebLOQ IO is a Java NIO framework which allows for tens of thousands of concurrent TCP/IP connections through a very small thread pool (assuming proper OS and network settings). There is built in support for SSL and non-SSL connections.
    Downloads: 0 This Week
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  • 5
    WebMagic

    WebMagic

    A scalable web crawler framework for Java

    WebMagic is a scalable crawler framework. It covers the whole lifecycle of crawler, downloading, url management, content extraction and persistent. It can simplify the development of a specific crawler. WebMagic is a simple but scalable crawler framework. You can develop a crawler easily based on it. WebMagic has a simple core with high flexibility, a simple API for html extracting. It also provides annotation with POJO to customize a crawler, and no configuration is needed. Some other features include the fact that it is multi-thread and has distribution support. WebMagic is very easy to integrate. Add dependencies to your pom.xml. WebMagic use slf4j with slf4j-log4j12 implementation. If you customized your slf4j implementation, please exclude slf4j-log4j12. You can write a class implementation of PageProcessor.
    Downloads: 0 This Week
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  • 6
    This project aims to build a next generation validation framework using the lessons learned from the validation in Wonder's core ERExtensions frameworks; the seldom used Validity framework; Houdah Validation, and the GVC EOFValidation framework.
    Downloads: 0 This Week
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  • 7
    WebOnSwing
    Component based web application framework that renders web pages with Swing components.You can develope your web application without taking into account HTML and JS; map Swing applications to html, handling client events and each component persistence.
    Downloads: 0 This Week
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  • 8
    A framework for developing web apps. It provides an API for servlet developers to load HTML docs as templates, manipulate, & publish them. It has services for i18n, error handling, file upload, form repopulation, etc. Based on DOM from XMLC or Jivan.
    Downloads: 0 This Week
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  • 9
    WebStone is a super light-weight Web Application Framework using Java Servlets. It shares with Struts many common design patterns and yet it is much more versatile and it does not impose any restrictions to the application design.
    Downloads: 0 This Week
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  • 10
    An XSLT-based servlet web application framework featuring MVC architecture
    Downloads: 0 This Week
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  • 11
    A web application framework/CMS developed in Java that is designed to be easily integratable with popular web design applications such as Macromedia Dreamweaver.
    Downloads: 0 This Week
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  • 12
    WebTheme is a Java-based presentation framework for developing reusable web components called themes. Themes are composed of JSP layout views and CSS skins. It is simpler to use and more object-oriented than similar frameworks such as Tiles and SiteMesh.
    Downloads: 0 This Week
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  • 13
    WebWindows is a framework to develop windows in java web application.
    Downloads: 0 This Week
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  • 14
    WWPortlet: MVC Framework for JSR168 Portlet based on WebWork,Velocity, Spring, Hibernate
    Downloads: 0 This Week
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  • 15
    Yet another java web framework that want's to make web developers life a bit easier. Source code is maintained at github: https://github.com/pmairif/weberknecht
    Downloads: 0 This Week
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  • 16
    This ajax framework allow you to program web ui like desktop (swing). Use powerful object and object features to construct, reuse more poweful components on top of existing one. Events in objects are transparently handled by framework on server side.
    Downloads: 0 This Week
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  • 17
    Webploy is an open source pluggable install system for Java based web applications. If you deliver web based applications that others will install, Webploy is exactly what you need.
    Downloads: 0 This Week
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  • 18
    The Webwarp Framework allows rapid building of Spring/Hibernate/JSF based web applications. There are modules for application and database setup, users and groups, a menu manager and much more. Code base is in production and stable. Build are using maven
    Downloads: 0 This Week
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  • 19
    Client framework, written in Java, to assist developers building rich (Swing) and/or web applications.
    Downloads: 0 This Week
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  • 20
    Develop your enterprise RIA web applications simply as standalone application. J2EE web based framework. Just only Java and components -- all is simple. No HTML, no templates, no code generation, no JavaScript, no JSP, no EJB, and so on.
    Downloads: 0 This Week
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  • 21
    WickedWicket purpose is to simplify and remove verbose code when using the wicked web framework by intensively using the "convention over configuration" and DRY principles.
    Downloads: 0 This Week
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  • 22
    FastForward is a library built on Apache Wicket that allows you to generate forms for objects edition/creation. The object to edit must define some metadata to allow FastForward to create a form as close as possible to what you could have done by hand
    Downloads: 0 This Week
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  • 23
    The Wicket Stuff project makes third party components available using the Wicket web component framework. Subprojects of this project contain integrations for Spring, Groovy, Hibernate, Velocity and other popular Java open source projects.
    Downloads: 0 This Week
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  • 24

    Wicket-Uploadify

    Uploadify flash integration into the wicket web framework

    Uploadify flash integration into the wicket web framework
    Downloads: 0 This Week
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  • 25
    WikiFactory is a framework which aims to deploy Semantic Wikis and to handle the whole wiki life-cycle. It is designed to be independent for a specific wiki clone and commit an abstract description of pages onto a wide set of wiki platforms.
    Downloads: 0 This Week
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