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
    XUL4J is yet another fork of the jXUL source. A Java based XUL engine based on Mozilla XUL 1.4. The library will be released under LGPL.
    Downloads: 0 This Week
    Last Update:
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  • 2
    XUL4Java is a XML UI Framework built upon Java, that lets you build feature rich, cross platform applications across Hetrogenous Architecture, building rich client, desktop , web and mobile application. 'Created For Once And For Ever '
    Downloads: 0 This Week
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  • 3
    XMPP Web Services for Java (XWS4J) is an implementation of machine to machine communication over XMPP. The communicated content is encoded in XML, according to customized definitions of input and output in W3C XML Schemata.
    Downloads: 0 This Week
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  • 4
    The XX framework is an XML-centric implementation of the MVC development paradigm and includes full automation functionality, where HTML form fields can be mapped directly to database fields for display or update without additional coding.
    Downloads: 0 This Week
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  • 5
    XXL-SSO

    XXL-SSO

    A distributed single-sign-on framework

    XXL-SSO is a distributed single sign-on (SSO) system designed to provide centralized authentication and authorization across multiple applications and services. It enables users to log in once and gain access to various systems without needing to reauthenticate, improving both user experience and security. The project is built with scalability in mind, supporting distributed environments where multiple services need to share identity information. It likely includes token-based authentication mechanisms, session management, and support for standard protocols. The system emphasizes reliability and ease of integration, making it suitable for enterprise applications. It may also include administrative tools for managing users, permissions, and access policies. Overall, xxl-sso provides a robust solution for managing identity across complex systems.
    Downloads: 0 This Week
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  • 6
    Xcarecrows 4 Developers provides a set of Xcarecrows tools like : Xcarecrows 4 MDI and Xcarecrows 4 MDA to develop MDA systems with UML, Xcarecrows 4 XML to edit XML document, cascade XSL stylesheets or design XSD schemas in only one download.
    Downloads: 0 This Week
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  • 7
    Xcesium-Viwow is a generic server infrastructure for java aims at providing high-performance and high-customizability. Using tech like NIO, SEDA, OSGI and JMX.
    Downloads: 0 This Week
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  • 8
    Xeditium is a framework of extensible XML document editior/browser with Swing and Web interfaces on a recursive bootstrap mechanism of JavaWebStart. It launches Tapestry/Jetty httpd internally and serves dynamic generated JNLP files.
    Downloads: 0 This Week
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  • 9
    The Xholon project explores: software as systems of linked nodes, organized hierarchically. The Xholon toolkit supports this back-to-basics approach, and demonstrates practical benefits through examples from numerous domains.
    Downloads: 0 This Week
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  • 10
    Xing is a complete MVC framework to develop Swing (not only) based Java applications. Xing allows user interfaces to be defined using XML. It includes data-form binding, log, preference etc. Mediator patter simplifies the controller part implementation.
    Downloads: 0 This Week
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  • 11
    A lightweight XML binding/persistence framework for Java (JDK5.0 or later). Works whith annotations, does not require any configuration/mapping file, runs with standard W3C DOM and JAXP
    Downloads: 0 This Week
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  • 12
    xmlandbean is a java library based on annotation who can read and inject XML datas into objects. Create the java objects, define (with annotations) for each properties how the system retrieve XML informations. Then, at runtime, xmlandbean populate them.
    Downloads: 0 This Week
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  • 13
    XmlHttpLib(XHL) is a pure java developers library and cmd line tool for executing http requests with xml-input(, converting response html to xhtml) and transforming it with xslt to grab information from webpages.
    Downloads: 0 This Week
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  • 14
    XpressRoad™ is an open source framework that allows developers to speed development of web based application. It provides the most easily configurable, customizable and innovative business object development base on the open source framework.
    Downloads: 0 This Week
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  • 15
    Yet Another Component Meta Model Framework. Similar to the Java reflection API, but generic so it can be used with different implementations, and then be used by various Services like Editors, Constraint-Checkers, Bindings, Persistence, and Transaction.
    Downloads: 0 This Week
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  • 16
    "Yet Another Do-It-Yourself (Test) Automation Framework" specification. Use or modify one of the existing software implementations (hosted/referenced here), or implement the framework yourself. Download and read the spec for more details.
    Downloads: 0 This Week
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  • 17
    YAFF (Yet Another Factory Framework)

    YAFF (Yet Another Factory Framework)

    A Powerful Java Factory Framework

    A Powerful Java Factory Framework
    Downloads: 0 This Week
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  • 18
    YOPS (Ye Olde Photo Shoppe) is a media manipulation framework written in Java. Computer science educators use this framework to help novices learn and practice fundamental programming concepts by having them create tools for their own photoshop-like app.
    Downloads: 0 This Week
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  • 19
    YUI4JSF is a custom component library for JavaServer Faces allowing the usage of Yahoo UI widgets as JSF custom components.
    Downloads: 0 This Week
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  • 20

    Yacap

    Yet Another Command Argument Parser

    A highly configurable command line parser with help generation support. * Easy to configure option sets based on builder patterns * Typed options: boolean, string, int, long, double and enum * Dual POSIX short and GNU long parameter names * Support for unnamed (such as file list after options) and internal options (options are unparsed after --) * One step parsing * Result set with safe and typed getters * Error messages and warnings returned by result set * Text-based help generation, unix-like structure * Highly configurable, formatted output
    Downloads: 0 This Week
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  • 21
    Yahjf is Yet Another Html Java Framework. If your app generates HTML you can use Yahjf to turn your HTML code into objects that you can store (in session,on disk,etc) and modify programmatically. More infos in forum and on website.
    Downloads: 0 This Week
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  • 22
    YahooCSV Framework, is a Java library that allows fast, cached, read access to historical financial data from Yahoo!. The intention of this framework is to be injected via Spring into other applications for high volume read access via Ehcache.
    Downloads: 0 This Week
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  • 23

    YahooFinance API

    [DEPRECATED] Yahoo finance API is shut down by Yahoo!

    Get stock quotes, historical data and exchange rates from Yahoo!Finance using a Java API. [DEPRECATED] Yahoo finance API is shut down by Yahoo!
    Downloads: 0 This Week
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  • 24
    Yakizu is a set of loosely connected Java components, currently including a Java web framework and simple language implemented using ANTLR.
    Downloads: 0 This Week
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  • 25
    Presentation framework for Echo2 web-based GUI apps. Currently pre-alpha but compiles OK. Provides elementary support for Actions, Presentation Models and simple events. Windowing support is planned. Download the code from CVS and ge involved today!!
    Downloads: 0 This Week
    Last Update:
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