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
    Fast Lightweight JAVA-based Web-Application Framework
    Downloads: 0 This Week
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  • 2
    Platform for Agents as Web Services
    Downloads: 0 This Week
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  • 3
    PACL - PHP Advanced Component Library is an advanced "java-style" PHP5 framework/class library for easy building robust web applications. The vision is to enable abstract and rapid development of sophisticated PHP applications in few lines of code.
    Downloads: 0 This Week
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  • 4
    Helma is a web application framework. It offers support for various scripting engines, but still the Rhino JS scripting engine plugin is the only bundled plugin. This project offers a PHP plugin, allowing PHP developers to make use of the Helma web appli
    Downloads: 0 This Week
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  • 5
    PHP Work is a rapid application-framework-level modules management framework.
    Downloads: 0 This Week
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  • 6
    PHP/j - PHP style in Java
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  • 7
    PHPRPC is a Remote Procedure Calling (RPC) protocol that works over the Internet. It is secure and fast. It has a smaller overhead. It is powerful and easy to use. This project is the client and server implementations of the PHPRPC.
    Downloads: 0 This Week
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  • 8
    A J2ME and J2SE Java library for building distributed ubiquitous computing applications, supporting various devices, sensors and actuator hardware. The conceptual model behind it focuses on making the whole system understandable by an end-user.
    Downloads: 0 This Week
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  • 9
    The Pacific Northwest (PNW) SOA Commons (pnwsoacommons) is an Open Source project to collect, organize, build, and share reusable artifacts and best practices to help facilitate the faster adoption and implementation of SOA best practices.
    Downloads: 0 This Week
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  • 10
    POJOsync is an easy to use Java Framework to synchronize plain old java objects (POJO) with other users.
    Downloads: 0 This Week
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  • 11
    Core frameworks (persistence, security, i18n, configuration, etc) used by both Easy RIA for GWT and Open Enrollment LMS projects
    Downloads: 0 This Week
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  • 12
    PROCOL space-based framework for multi-core. Based on LighTS (http://lights.sourceforge.net/). More to come soon ...
    Downloads: 0 This Week
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  • 13
    Unit test framework for PegaRULES Process Commander applications. PRUnit is based on the xUnit family of testing frameworks. PRUnit is downloaded as a Zip file that can be uploaded to your PRPC system and loaded into the rule base.
    Downloads: 0 This Week
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  • 14
    The PSWF (Paul Smits Web Framework) is a experimental web framework project.
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  • 15
    PacBot

    PacBot

    PacBot (Policy as Code Bot)

    Policy as Code Bot (PacBot) is a platform for continuous compliance monitoring, compliance reporting and security automation for the cloud. In PacBot, security and compliance policies are implemented as code. All resources discovered by PacBot are evaluated against these policies to gauge policy conformance. The PacBot auto-fix framework provides the ability to automatically respond to policy violations by taking predefined actions. PacBot packs in powerful visualization features, giving a simplified view of compliance and making it easy to analyze and remediate policy violations. PacBot is more than a tool to manage cloud misconfiguration, it is a generic platform that can be used to do continuous compliance monitoring and reporting for any domain.
    Downloads: 0 This Week
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  • 16
    Famework to persist an EMF object-graph remotely. It uses a SDO DataGraph over SOAP. It has a Hibernate based mediator to communicate with a RDBMS. In a intranet environment Eclipse RCP + this framework can form an alternative for RIA's.
    Downloads: 0 This Week
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  • 17
    OSGi frameworks. r3 | r4 | r4.1 | r4.2
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  • 18
    Parallelizable is a tiny framework in complement for java.util.conccurent api. Parallelizable is an abstract class to extend for making asynchronous parallel execution on a synchronous task. Very usefull if task often calls a very long process.
    Downloads: 0 This Week
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  • 19

    Parameterized Unit Test Framework

    PUT extension for JUnit 4

    Parameterized Unit Test Framework is an open-sourced PUT library for JUnit 4. This project is developed in my spare time and currently updated actively. Core features: 1. Separation of test data from test code 2. Annotation support 3. Automated test parameter injection 4. Dedicated test runner
    Downloads: 0 This Week
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  • 20
    A framework for creating online parking services built over PowerPark Classic, supporting permit and citation payments, appeal filing and status check, online permit printing, vehicle registrations, and online account monitoring and maintenance services.
    Downloads: 0 This Week
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  • 21
    Parsec provides a JSP 1.2 tag library and an API for developing rich web applications. MVC is supported with the Page Controller pattern, where requests go to JSPs; no XML config files. Client-side form validation supported by JavaScript code generation.
    Downloads: 0 This Week
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  • 22
    PRE4J (Partial RDF Encryption API for Jena) is a lightweight API for encrypting selected RDF graph elements. PRE4J provides cryptographic extensions to the Jena Semantic Web Framework.
    Downloads: 0 This Week
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  • 23

    PasteControl

    This is a pure JAVA API to handle paste image and upload it

    Accessing clipboard is nothing very new in HTML 5. Gone are the days to print the screen of your computer, save it and upload it t server via File Up-loader. We , instead, experience the richness of the web by simply pasting our content on the web page itself. A very good example of the same may be experienced when you paste a screen shot on Github web itself . This project encourages developers to have such facility in the simple Java web application they develop. It's assumed that these developers are not using JSF Vaadin or ZK- any RIA framework already providing a component for uploading your clipboard content . This API is for those who use vanilla Servlet /JSP with some client side framework like Angular JS and Bootstrap , for example. The target beneficiary of this project are those who restrict server side to Vanilla Servlet /JSP and might come across such need often.For them, this API is good with regard to simplicity and over-head. Plus, YOU NEED NOT CODE at all.
    Downloads: 0 This Week
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  • 24
    Various tools for integrating your Website with PayPal's Payment Services. Check out http://sourceforge.net/projects/javacommerce.
    Downloads: 0 This Week
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  • 25
    Pease Plate is a small but powerful template engine for Java that uses simple POJOs as data model. It includes an extendable Java-like expression language designed for the special needs of template rendering.
    Downloads: 0 This Week
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