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
    Commonly used utility classes (IO related).
    Downloads: 0 This Week
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  • 2
    Keros is an environment for cross platform scripting and development, providing project management capabilities such as building and library dependency resolution.
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  • 3
    Event Processing Framework Exploration.
    Downloads: 0 This Week
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  • 4
    Kjora Framework is a lightweight PHP 5.3 framework. It provides an architecture to build a Model-View based website, with a dynamic data access object, and a "One Page - One Class" system to design it.
    Downloads: 0 This Week
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  • 5
    Downloads: 0 This Week
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  • 6
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  • 7
    Klava (Klaim in Java) is a Java package for implementing distributed applications that can exploit mobile code and run over a heterogeneous network environment. Klava is based on the KLAIM (Kernel Language for Agent Interaction and Mobility)
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  • 8
    KnowledgeFrame is a proven, mature Java framework for agile design and development of sophisticated business database applications based on live metadata and live business rules, using a declarative approach. Links to RETS 1.7 protocol.
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  • 9
    Koarse Grind (formerly Coarse Grind)

    Koarse Grind (formerly Coarse Grind)

    Test Automation framework intended for coarse-grained testing

    Koarse Grind has been rewritten in Kotlin (hence the 'K'). It's new home is here: https://github.com/william-hood/koarse-grind-kotlin __________________________________ Test Automation framework for Kotlin/Java with an integrated web-based user interface. It is intended for larger-grained testing of an installed & configured product, rather than unit testing.
    Downloads: 0 This Week
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  • 10
    An open source component lib for java component based development.
    Downloads: 0 This Week
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  • 11
    kongmingosgi is an implementation of OSGi framework based on r4. Based on OSGi framework, our plan is to implement some high level devoplement model for different environments like J2EE, J2ME.
    Downloads: 0 This Week
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  • 12
    KortMX is a multiplatform system written in Java and JMX-based for launching and testing different kinds of applications. It uses MX4J as the JMX implementation. Every MBean could be tested and its interface checked simply but deploying it in the server.
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  • 13
    A java framework for rapid development of application prototypes and small java applications and java webapplications.
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  • 14
    Laika analyzes and reports on the interoperability capabilities of EHR systems. This includes the testing for certification of EHR software products and networks.
    Downloads: 0 This Week
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  • 15
    This small framework is intended to simplify accessing and processing data stored in a LDAP data source. It is built on Java javax.naming.ldap package and allows you to write LDAP queries in SQL style.
    Downloads: 0 This Week
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  • 16
    LIEL (Language Independent Extension Library) is a language-agnostic library containing solutions to various programming problems and extending the capabilities of existing frameworks and code libraries.
    Downloads: 0 This Week
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  • 17
    Light Website Engine based on Spring, XML and Freemarker. You can define website pages in XML and it uses freemarker to transform XML(data) to HTML(appearance). You can insert references to Java beans inside XML: Java code that are executed in runtime.
    Downloads: 0 This Week
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  • 18
    http://www.loms-itea.org The goal of the LOMS project is to define and develop an open service architecture through which new innovative local mobile services can easily be created, deployed, and consumed by mobile users.
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  • 19
    Long Running Transaction Tester (LRTTester) is data-centric test framework to externalize test cases. The goal is to allow non-programmers to easily generate and run tests. Initial implementation will be written in Java and can be run on any platforms, b
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  • 20
    LRemote is a very simple Remote-Procedure-Call library for Java. The RPC system can be written as easily as a local system. It uses only XML config and annotation, neither stub nor remote-connection class is needed.
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  • 21
    LUX4 is a powerful and fast communication protocol for Remote Procedure Call (RPC). The library provides both Client and Server classes. C/C++ porting is planned but for the Client side only. LUX4 performances are far ahead of other RPC protocols.
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  • 22
    The Lagniappe programming environment aims to give developers of high-performance packet processing applications a thourough and high-level toolset. This project provides a translator for the Lagniappe language and the Lagniappe Execution Environment.
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  • 23
    High performance database independent java web framework. Provides a generic SQL variant to speed up development.
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  • 24
    This project aims to provide a library for integrating OpenLaszlo rich web applications with JSF-based server-side components.
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  • 25
    Laszlo Jsf Integration Library
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