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
    The Jentity framework attempts to provide the Java platform with more powerful building blocks for integration objects and components. The framework focuses on the challenge of maintaining consistent data or state in a dynamic environment. This is achiev
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  • 2
    I am a web framework for developers to build web-solutions on. Blessed with APIs and bridges to services, SOA, RIA, DB/Server independent; I am gonna make solution development a child's play. Know more at http://blog.myjerry.org
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  • 3
    Java utilities library for printing, GUI and database operations.
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  • 4
    JetCache

    JetCache

    JetCache is a Java cache framework

    JetCache is a Java cache abstraction that provides uniform usage for different caching solutions. It provides more powerful annotations than those in Spring Cache. The annotations in JetCache support native TTL, two-level caching, and automatically refresh in distributed environments, also you can manipulate Cache instances by your code. Currently, there are four implementations: RedisCache, TairCache(not open source on github), CaffeineCache (in memory) and a simple LinkedHashMapCache (in memory).
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  • 5
    A generic system test framework utilizing Spring and Junit. Specialized Junit TestCases use Spring context configuration files to define test actions and action validators, allowing the TestCase to function as an integration / system test.
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  • 6

    Jeuron

    Jeuron Application Platform

    The Jeuron Application Platform is a java based open source project released in December 2012 with the goal of providing a lightweight framework to assemble software components that would support the requirements of multiple projects and deployment scenarios while also providing an environment for testing and debugging. The platform is comprised of a set of packages which provide transport, messaging, configuration, and execution services designed to create a configurable, scalable, and distributed application environment. The low resource model permits the platform to be instantiated during each build cycle and to be deployed at all levels of the application hierarchy such as application servers, web servers, and mobile or wired workstations. What makes the Jeuron Application Platform innovative are not the individual technologies used in the platform but how those technologies have been re-imagined to work together to create a unique application environment.
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  • 7
    Jexo is a framework which helps developing OpenOffice.org Extensions. It simplifies the usage of the Uno-Api in Java, and helps creating new functionalities
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  • 8
    JFT is a java framework for different test data generation using basic test design principles like: Equivalence Partitioning and Boundary Value Analysis. JFT-tcgen is a java console application for generation of the unique test cases.
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  • 9
    Jiagram is a Java framework for representing rich diagrams with manipulation support.
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  • 10
    A modular engine written in Java, that offers simple interfaces & services between modules. Add new modules by yourself or manage modules & versions in the application itself. This application brings frameworks for developper tasks for Swing, AWT or SWT.
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  • 11
    Jigs for Java is a full-stack, web application framework (much like Ruby on Rails) built on Domain-Driven Design, Presentation Model, Model-View-Controller (MMVC more precisely), O/R Mapping, and AJAX. It utilizes familiar, existing, stable technologies.
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  • 12
    Jillion
    Java bio-informatics library to analyze and convert genomic sequence and assembly data. This library was created and used by the J. Craig Venter Institute (JCVI)
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  • 13
    A high-performance, fully extensible, RFC 854 Telnet client library and framework. Use it as a stand-alone end user client (making use of the JTerminal Swing component), or use the event-based API to automate host interactions. Supports VT100 TN3270
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  • 14
    Jiph is an additional layer of abstraction between the UIKit wrapper JocStrap and the iPhone/iPod Touch Java developer.
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  • 15
    A comprehensive set of business functionality and patterns The technology oriented frame-works provide solutions for a specific set of technical problems.BizSutras provides integrated implementation for all the identified business functions
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  • 16
    J2EE integrated development framework,for the rapid build enterprise applications.Based on Struts,Spring,Hibernate constructed to provide Web systems development functions commonly used components.
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  • 17
    JmicroMVC is a very lightweight Model-View-Controller (aka Model 2) framework to build web applications using Java and J2EE
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  • 18
    Application container based on JMX technology.
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  • 19
    Jnex is a powerful Java framework based on the MVC design pattern. It is used to simplify and speed up the implementation process of Java Swing applications, Java Servlets and Canoo ULC solutions. http://www.nexirius.ch
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  • 20
    Joindesk is a J2EE Web application framework using Ext,Velocity and Spring.
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  • 21
    The Java Object Instance Security Toolkit
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  • 22
    A thin layer of Java code over Sun's Java code to make life easier for developers. Most of the classes are utility classes for example to support checking of method parameters, String methods, Mathematical methods et cetera.
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  • 23

    JpPortal

    A full-stack enterprise applicaiton portal framework.

    JpPortal is a full-stack framework for enterprise web application development in Java. Though it can be characterized as an M.V.C. framework, a more accurate description would be a M.U.S.I.C. framework (Model Utility Servlet Interface Client). The Model and Utility components provide a simple persistence-like interface to database back-ends, without the complexity or overhead of JPA or Hibernate. The servlet component provides a simple and easy way to generate concise controller code with automatic POST processing. The Interface and Client components provide simple and easy components which reduce the code necessary to create UI pages. All components are designed to work in concert to provide a consistent code set, however the developer has the freedom to use portions with other frameworks as desired. For example, you could use the Servlet component with Hibernate for data interaction and ReactJS for UI.
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  • 24
    Project has been moved to github: http://jschilicat.chilicat.net . -- -- JsChilicat is a headless JavaScript test enviroment based on EnvJs (http://www.envjs.com/) and Rhino (http://www.mozilla.org/rhino). As test framework is QUnit integrated. JsChi
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  • 25
    Json

    Json

    The jBRGates is a lightweight library for serializing beans to Json.

    The jBRGates is a lightweight library for serializing beans, maps, collections, arrays and Enum to Json and back again to beans.
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