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 Strange Framework

    Java/JEE Restfull Web Framework

    Java/JEE Web Framework based on REST, SOA, document oriented principles
    Downloads: 0 This Week
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  • 2
    The TORUS framework project aims to provide a complete application lifecycle management environment (from requirements to tests), supporting most common platforms and programing languages, and centered on one main concept: Think Once & ReUSe!
    Downloads: 0 This Week
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  • 3
    The Ursus project aims at creating a quick, scalable, and secure client/server framework written in Java. From daemons to multi-player games, developers will extend Ursus to create their own internet applications.
    Downloads: 0 This Week
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  • 4
    The Vexi Platform
    Vexi is a rich GUI platform for creating desktop-like Internet or intranet applications using an intuitive XML/JavaScript API and an extensible widget set with themes, JSON support. Communicate with servers using XMLRPC/SOAP/REST and runs on Java.
    Downloads: 0 This Week
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    Easily Host LLMs and Web Apps on Cloud Run

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  • 5
    A server side pagination framework. It can be used for both web-based and Java Swing based applications seamlessly. Also provides integration points to existing UI pagination frameworks like displaytag.
    Downloads: 0 This Week
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  • 6
    Theba is a plugin-based image analysis framework for segmentation of and measurements on 3D and 2D images. Theba has a nice GUI that allows inspection and manipulation of the image and a wide range of plugins including segmentation.
    Downloads: 0 This Week
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  • 7
    Theodolite is an Enterprise Service Bus that allows non-instrusive data marshalling for components without requiring any framework dependencies. It provides orchestration of high level strongly typed interface-based service contracts between components.
    Downloads: 0 This Week
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  • 8
    (Really) Thin HTTP Client: no https, small jar file size (never over 25kb), no dependencies (just jre1.6+ or jdk1.6+), can do POST and GET request methods, can send POST methods with multipart/form-data, can send request parameters and fast. Get it!
    Downloads: 0 This Week
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  • 9
    ThinWire is an Ajax RIA framework for building zero footprint Ajax browser applications that feel like desktop GUI applications. Program Ajax on the server, using an event driven GUI model that reconnects program logic. All Major Ajax Browsers Supported!
    Downloads: 0 This Week
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  • 10
    JavAjax is now at 1.4 beta version, for downloads and documentation please visit http://www.javajax.org
    Downloads: 0 This Week
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  • 11
    A cache layer used in JEE projects.Very simple and very easy to use.
    Downloads: 0 This Week
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  • 12
    Thor is a Webapplication Framework that is easy to use, modular and not overburdened with complicated xml configuration files. You can easily write and integrate reusable components.
    Downloads: 0 This Week
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  • 13
    Tikal's open source Application Development & Deployment is comprised of fully integrated suites that cover the entire software life-cycle, include tools for development and deployment of applications, software configuration management and ASQA.
    Downloads: 0 This Week
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  • 14
    This is a ant2svg extension designed which provides a graphical rappresentation of tiles definitions hierarchy. It will be further exetended to provide spring beans rappresentation.
    Downloads: 0 This Week
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  • 15
    Time2 Library
    The Time2 Java library provides generic time series with configurable time domains.
    Downloads: 0 This Week
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  • 16
    A tool for estimating and tracking time.
    Downloads: 0 This Week
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  • 17
    Tiziu is a simple Java based framework for evaluating expressions. Tiziu is flexible enough to configuring identifiers, operators and functions.
    Downloads: 0 This Week
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  • 18
    Toba is an extensible personal information retrieval desktop application. It comes with the ability to store and search notes, tasks, references to web pages, and business opportunities, but can be extended to store and retrieve almost anything.
    Downloads: 0 This Week
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  • 19
    Tolk is based on the Spring design pattern to Filter & Translate data from data sources eg.TCP/IP connections, text files, databases and Serial (rs232,usb,BT). Typical applications is to manipulate data and manage devices such as IPICO RFID readers
    Downloads: 0 This Week
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  • 20
    J2EE based web development framework that streamlines the development of database driven web applications.
    Downloads: 0 This Week
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  • 21
    Toolsverse ETL Framework

    Toolsverse ETL Framework

    Open source Extract Transform Load engine written in Java

    ETL Framework is a standalone Extract Transform Load engine written in Java. It includes executables for all major platforms and can be easily integrated into other applications. Key Features: * embeddable, open source and free * fast and scalable * uses target database features to do transformations and loads * manual and automatic data mapping * data streaming * bulk data loads * data quality features using SQL, JavaScript? and regex * data transformations Requirements * Java 1.6 and up * At least 4 MB of RAM New in 3.2 (01/18/2013) * Improved auto-update functionality * Bug fixes
    Downloads: 0 This Week
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  • 22
    Top Engine the Semantic Web Engine for the Enterprise. Top Engine is a Business Rule Engine that utilize OWL DL ontologies for vocabulary primitive to write rules on top of ontology. Top Engine support forward and backward chaining with truth maintenance
    Downloads: 0 This Week
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  • 23
    The Touchscreen User Interface for J2ME is a small framework, designed to create user interfaces with low-level components and layouts. The components are controllable by touchscreen devices only.
    Downloads: 0 This Week
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  • 24
    Toxicity is a open source XML microkernel for document oriented development based on Java. It provides support for processing all kinds of informations that can be represented in form of XML documents.
    Downloads: 0 This Week
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  • 25
    A design-by-contract (DBC) framework for Java 1.5 which uses annotations to declare preconditions, postconditions, etc. Unlike other design-by-contract frameworks, requires no precompilation, making code portable across build systems, IDEs, and platforms
    Downloads: 0 This Week
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