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.

  • Our Free Plans just got better! | Auth0 Icon
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
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  • 1
    SweetDEV RIA is a complete set of Java/J2EE world-class Ajax tags. It helps you to design Rich GUI in a thin client.
    Downloads: 0 This Week
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  • 2
    Ajax Data Objects (ajaxdo) provides an easy database persistency framework for JavaScript objects. Ajaxdo enables runtime loading, saving, deleting, and listing of JavaScript objects stored on the server database.
    Downloads: 0 This Week
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  • 3
    Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools
    Downloads: 0 This Week
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  • 4
    This Amazon Mechanical Turk (MTurk) SDK is no longer under active development as of 12/31/2017. The latest MTurk SDKs, with support for most common programming languages, are now a part of the Amazon Web Service (AWS) SDKs at https://aws.amazon.com/tools/. With the AWS SDKs, you can also connect to MTurk using the AWS Command Line Interface (https://aws.amazon.com/cli/), allowing you to perform operations from your Windows, Mac, or Linux command line without having to write code.
    Downloads: 0 This Week
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
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  • 5
    Android Easy MultiDex

    Android Easy MultiDex

    Android, multidex, splitdex, subpackage plugin

    Android, multidex, splitdex, subpackage plugin. The Gradle script was integrated into the plug-in, so that only one configuration file needs to be maintained. Readers can choose separate configuration or integrated configuration according to their own needs. In this way, we maintain the number of methods of the main Dex at about 15,000, and we no longer have to worry about the number of methods. Through the above official subcontracting, the original Dex has been divided into 1 master Dex and more slave Dex. The main Dex contains all 4 major components, Application, Annotation, multidex, etc. and their necessary direct dependencies. Since the number of our methods has reached 16W, hundreds of activities were all stuffed into the main Dex, and the main Dex was successfully exploded.
    Downloads: 0 This Week
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  • 6
    Anokha is a MVC web framework based on Java/J2EE technology that simplify the enterprise application development by providing a set of presentation and business tier components being J2EE-API independent and high extensible. Easy to use and learn.
    Downloads: 0 This Week
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  • 7
    Aperture is a Java framework for extracting and querying full-text content and metadata from various information systems (file systems, web sites, mail boxes, ...) and the file formats (documents, images, ...) occurring in these systems.
    Downloads: 0 This Week
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  • 8
    Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.
    Downloads: 0 This Week
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  • 9
    The Ars Machina Project is a collection of packages with two general goals: to reduce the amount of code needed to implement an application and to suggest some standards to the software architecture and naming of classes and interfaces.
    Downloads: 0 This Week
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  • RouteGenie NEMT software Icon
    RouteGenie NEMT software

    Modern software for non-emergency medical transportation providers, built to improve scheduling, billing, routing, and dispatching processes.

    RouteGenie NEMT software is a modern system built to automate all non-emergency medical transportation processes including routing, scheduling, dispatching, and billing. It helps manage everyday challenges like vehicle breakdowns, traffic problems, cancelations, driver call-offs, will calls, no shows, add-on trips, on-demand trips, and more.
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  • 10
    Aspect4Facelets extends the facelets framework to be capable of AOP to develop pluggable components.
    Downloads: 0 This Week
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  • 11
    Aspose Java for Liferay

    Aspose Java for Liferay

    Provides export options for blogs, journals and dynamic lists

    This is Liferay CMS / Portal plugin released by Aspose pty ltd. Aspose.Total Java for Liferay (hook plugin app) provides options for exporting web-contents and blogs created in html to MS-WORD, MS-EXCEL and PDF file formats using Aspose.Total Java APIs. (Aspose.Words, Aspose.Cells and Aspose.PDF) The Plugin also provides very useful functionality / options for exporting the Dynamic Data Lists to MS-WORD, MS-EXCEL and PDF file formats using Aspose.Total Java APIs. (Aspose.Words, Aspose.Cells and Aspose.PDF)
    Downloads: 0 This Week
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  • 12
    The asyncobjects framework is intendend for implementing event-driven network applications. It provides higher level API if compared with Java NIO. Initial code is based asyncobjects prototype from sebyla.sf.net project.
    Downloads: 0 This Week
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  • 13
    The Batino Browser is the next generation rich web browser platform. It is based on Eclipse technology.
    Downloads: 0 This Week
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  • 14
    Bitgate Server Software Environment. This is a simple server implementation that relies on Java 6 functionality. It provides transparent networking functionality, and the ability to add support for virtually any server protocol using a simple framework.
    Downloads: 0 This Week
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  • 15
    Bodega is a distributed objects database framework for AJAX, RIA, REST, SOA, and Web Services.
    Downloads: 0 This Week
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  • 16
    Brill Software

    Brill Software

    A faster way to develop React Web Applications

    The Brill Framework allows React web applications to be built quickly using a "Low Code" approach. A Content Management System (CMS) supports editing of pages containing React components. The React components communicate with each other and the Server using a middleware that's based on WebSockets. With a "No Code" solution, there's always something you require that's not support. You spend ages bending the product to your requirements or pay the supplier to provide the components you need. The alternative is a "Full Code" solution using React. This involves a lot of coding and it's not always easy to update content without doing a release. There's the option of using a Headless CMS for the content and but that only increases the amount code required. The Brill Framework provides the best of both worlds. Quick building of the application using a CMS and a set of ready made components, with the ability to add your own React components and server side functionality.
    Downloads: 0 This Week
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  • 17
    A MVC oriented client-server web framework written in C and JavaScript for Apache HTTP servers. The server executes models and the built-in template engine creates the view. The client-side is a JS API, and makes communication with the server easy.
    Downloads: 0 This Week
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  • 18
    Calyxo encourages in MVC-Model2 Java web application development. It offers support for true modular applications, i18n, flexible view management, a powerful validation engine, and more. Calyxo's Struts plugins may replace Struts' Tiles and Validator.
    Downloads: 0 This Week
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  • 19
    The castafiore J2EE Platform consists of an advanced Web Framework built upon JQuery and a persistence framework built upon hibernate. All together glued with spring 3. We also provide some exciting web tools like a DMS and a Portal designer
    Downloads: 0 This Week
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  • 20
    Cherokee is a fully extensible and scriptable automation engine for any and all java applets. To make it work for your favorite java applet the most you have to do is write is two classes.
    Downloads: 0 This Week
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  • 21
    We have abandonned work on this framework in favor of using JSF. Though JSF is not perfect, it is close enough to Chrysalis for our purpose, and has the advantage of being a standard with major industry support.
    Downloads: 0 This Week
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  • 22
    Cicada

    Cicada

    Fast lightweight HTTP service framework

    Fast, lightweight Web framework based on Netty; without too much dependency, and the core jar package is only 30KB. Configuration files can also be read in multiple environments, just add VM parameters, also ensure that the parameter name and file name are consistent.
    Downloads: 0 This Week
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  • 23
    A robust, scalable and efficient asynchronous I/O framework, supports TCP, SSL over TCP, UDP and Pipe.
    Downloads: 0 This Week
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  • 24
    Clown is a "clustering" framework. It allows you to cluster datasets (in ARFF) format using a number of different clustering algorithms.
    Downloads: 0 This Week
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  • 25
    Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.
    Downloads: 0 This Week
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