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
    PureJ Application Framework for J2EE. Simple and Fast Development Enterprise Web Application Framework implements SOA.
    Downloads: 0 This Week
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  • 2
    PyPaPi Application Framework

    PyPaPi Application Framework

    PyPaPi Java Desktop Application Framework

    PyPaPi Java Desktop Application Framework is an application framework based on JPA2 persistence provider and Qt toolkit. Advantages for the developer: - compatible with any JPA2 layer (even pre-existent) - Object-oriented user interface (OOUI) - automatic generation of UI, or thru the Qt Designer tool - UIs are bounded to the persistence layer without writing code - advanced features, like criteria search, lookup models, or layout’s behaviour, without writing code Advantages for the users: - a fast desktop user interface - multi OS (Windown, Linux, OSX) - a set of sophisticated custom widgets
    Downloads: 0 This Week
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  • 3
    Pythia is an open source highly scalable standards-based cache for Java. Pythia provides, lightning-fast speed, fail-safe operations, persistence, transactionality, dynamic scaling, out of Heap caching, extreme ease of use
    Downloads: 0 This Week
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  • 4
    Pyxx Tiles is the library that helps to build session-oriented component-based web applications with Java Servlets. The presentation layer relies fully on XSLT.
    Downloads: 0 This Week
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  • 5
    A SOA-based framework for multilingual question answering (QA) systems that answer natural language questions with the help of a domain ontology and structured answer data sources from freely specifiable domains.
    Downloads: 0 This Week
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  • 6
    QLONIC is metadata engine framework for building objects based on description language like xml or a database schema. QLONIC offers his first implementation of building AWT/Swing interfaces or components.
    Downloads: 0 This Week
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  • 7
    QLOR is a performant Object/Relational Mapping and persistence framework for Java. It's easy to use and deploy with other technologies.
    Downloads: 0 This Week
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  • 8
    Qlue is a minimal web application framework for Java, focused on ease of use and security.
    Downloads: 0 This Week
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  • 9
    The Quantitative Finance Framework (QFF) supports the development of software libraries in mathematical finance. The main field of applications are the pricing of derivatives and the management of financial risks.
    Downloads: 0 This Week
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  • 10
    Quantum OSGi Framework

    Quantum OSGi Framework

    An OSGi application framework for modular development.

    The Quantum OSGi Framework provides core services and ready made modules that allow for applications to be composite based. Modules are vertical slices, providing entities, services and integration for a particular area of an application. Modules such as User, Accounts, Products, CMS, Security, Financial Gateway etc. Each providing there own domain models and services to allow for an application to be composed rather than developed. The framework consists of core APIs and utilities, as well a integration, persistence and web/UI services. Modules will be assembled and extended, allowing for any kind of application to be created. Why constantly recreate the same code for each application? With modular style development the services can be reused and refined to perfection within the open source community.
    Downloads: 0 This Week
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  • 11
    Quarkus
    A Kubernetes Native Java stack tailored for OpenJDK HotSpot and GraalVM, crafted from the best-of-breed Java libraries and standards. Quarkus tailors your application for GraalVM and HotSpot. Amazingly fast boot time, incredibly low RSS memory (not just heap size!) offering near-instant scale-up and high-density memory utilization in container orchestration platforms like Kubernetes. We use a technique we call compile-time boot. Combine both the familiar imperative code and the reactive style when developing applications. Quarkus provides a cohesive, fun-to-use, full-stack framework by leveraging a growing list of over fifty best-of-breed libraries that you love and use. All wired on a standard backbone. The combination of Quarkus and Kubernetes provides an ideal environment for creating scalable, fast, and lightweight applications. Quarkus significantly increases developer productivity with tooling, pre-built integrations, application services, and more.
    Downloads: 0 This Week
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  • 12
    Query runner fills the gap between boiler plate JDBC code and Full blown Query Mapping tools like iBatis and Hibernate Query Mapper. It's Simple, clean, straight forward utility classes to run your queries.
    Downloads: 0 This Week
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  • 13
    Java RIA Platform Development
    Downloads: 0 This Week
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  • 14
    This project has moved! Go to https://github.com/yenrab/qchybrid
    Downloads: 0 This Week
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  • 15
    QuickMemoryFile is a free, open source Java library for quick and robust create of a binary file system and get need data based on key info.
    Downloads: 0 This Week
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  • 16
    プロトタイピング開発や曳光弾開発といった手法に適するウェブフロントのフレームワークキット。
    Downloads: 0 This Week
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  • 17
    Qwicap is a Java web application development API that discards the traditional hit-run-exit CGI model, provides rich state, and a powerful XML "templating" engine to avoid mixing code and content. It builds on Servlet, XHTML and CSS technologies.
    Downloads: 0 This Week
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  • 18
    Java Web Application Stack built on top of Wicket, Spring, Hibernate/Ibatis, Jetty, HSQLDB, Junit, functional testing (Selenium), code coverage(Cobertura), DB Migration and CI. Its intent is to provide a rapid method for creating java web new projects
    Downloads: 0 This Week
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  • 19
    A directtoweb (D2W) framework for WebObjects based on Project Wonder's directtoweb implementation. Features automatic RSS, podcasting, fully validating standards compliant markup, inline SVG, full localization, and user management.
    Downloads: 0 This Week
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  • 20
    RCER is a SAP R/3 Connector for Eclipse Rich Client Platform applications. It wraps up the SAP Java Connector (JCo) in a reusable way and provides additional common functions like connection definition, login dialog and status monitoring.
    Downloads: 0 This Week
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  • 21
    Eclipse UI Forms are very limited for business application demands; this project aims at enhancing SWT, UI Forms, Data Binding and puts them together to offer a profound framework and best practice for creating, binding an validating forms using RCP/
    Downloads: 0 This Week
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  • 22
    As of 03/2017, this project is moved to GitHub: https://github.com/cyberborean/rdfbeans ---- A simple Java-to-RDF databinding framework for transparent mapping JavaBean-like objects to RDF resources and vice versa.
    Downloads: 0 This Week
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  • 23
    The Retrieval Component Integrator Project (RECOIN) intends to provide an extensible framework of Java classes to build a meta-search and information retrieval (IR) system based on heterogenous IR components as part of a modular retrieval process. The so
    Downloads: 0 This Week
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  • 24
    A Rich Internet Business Application Framework that uses XML to describe a GUI for the web or standalone application. Java Swing components are managed by the framework so that a GUI can be built quickly and easily with no Java programming required.
    Downloads: 0 This Week
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  • 25
    RIMUnit, an xUnit based unit-testing framework, allows developers to write better-quality Java code while developing applications for the BlackBerry® smartphone.
    Downloads: 0 This Week
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