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
    A flexible code generation framework providing the infrastructure for developers to build their own code generators.
    Downloads: 0 This Week
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  • 2
    Codename One

    Codename One

    Cross-platform app development framework for Java & Kotlin developers.

    Build native mobile applications using Java or Kotlin with our open source tools. Codename One seamlessly integrates with IntelliJ/IDEA, Eclipse & NetBeans to make native write once run anywhere a reality on iOS (iPhone/iPad), Android, Windows (UWP), Desktops and more.
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  • 3

    Coherent Logic FRED Client

    Java client API for accessing the FRED web services

    ***** WARNING ***** The delivery of the 1.0.3-RELEASE of this framework will be the final source code commit that will be made on SourceForge; all further updates can be found at the following address: https://bitbucket.org/CoherentLogic/coherent-logic-fred-client/ ***** WARNING ***** The FRED Client is a Java-based internal domain-specific language (DSL) for accessing the Federal Reserve Economic Data (FRED) web services complements of the Federal Reserve Bank of St. Louis. The API is designed to work with The Spring Framework and includes several examples to demonstrate how the components fit together. The domain model includes Java Persistence Annotations (JPA) for projects with requirements to persist FRED data in a database. Also included with this API are data access objects to facilitate various persistence operations.
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  • 4
    Coherent Nucleus is a Java classloader implementation which is used to build executable jar files which contain other jar files that need to be included in the application's classpath via the manifest file's Class-Path attribute.
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  • 5
    Coherent MK is a Java based microkernel framework.
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  • 6
    The Collaborative Editing Framework for XML (CEFX) is a software framework that targets developers who want to either extend an existing or create new XML collaborative real-time editing software easily.
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  • 7
    Combean is a Java framework for mathematical structures and optimization algorithms. Through a set of Java interfaces and JavaBeans-based config, Combean glues optimization codes together - leading to more interoperable, adaptable and flexible solutions.
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  • 8
    Component (library, framework) refactoring may affect existing applications, where the client code used previous component versions. Our tool preserves applications binary-compatible by generating an adaptation layer out of change history.
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  • 9
    This project provides a highly adaptive and easy to use command line option parser for Java applications. Apache CLI Command Line Parser was not satisfiable, so this API was intended to be more "complete" and easier to use than other known libraries.
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  • 10
    Collection of common and utilitarian code for mobile application (J2ME) developers.
    Downloads: 0 This Week
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  • 11
    This is a community based open source. These are api sets which can be used for any community applications
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  • 12
    An open-source implementation of a self-contained Java-based component model called CompUnit. CompUnit introduces users to the software component lifecycle without requiring proprietary technology or being dependent upon a number of external projects.
    Downloads: 0 This Week
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  • 13
    Developed in KBQuest Ltd, Compass framework is an architectural pattern for web application. It provides guidelines for developers to avoid misuse of frameworks.
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  • 14
    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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  • 15
    JavaSever Faces. The ComplexDataTable component JSF component that extends the datatable component. It provides additional feature such as: · A sorting mechanism (Sorting works on any data type) · In-line edit · In-line delete · Add record · Scrolla
    Downloads: 0 This Week
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  • 16
    Component

    Component

    A powerful componentized framework

    A powerful componentized framework. A powerful, 100% compatible, AndroidX, Kotlin support and flexible componentized framework. Component 2.x will all use Kotlin, and the annotation driver will be developed using ksp. The workload is huge. Therefore, the official 2.x version will have routine maintenance bugs in 1.9.x after a long time, please rest assured. Early adopters can use it 2.x, please use 1.9.x for stability. Choosing a better, more comprehensive, more stable and more promising framework is what your technical team or technical leader has to do! A powerful componentized framework that pays great attention to the user experience and brings you a different enjoyment in use. The whole design is close to the original, and there is very little invasion of the original code, and the original code is preserved as much as possible.
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  • 17
    Components is a very fast and easy java web framework. The main features are: very strict separation between presentation and controller layers (no more JSP!), ease of use, very fast page rendering, zero-configuration paradigm.
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  • 18
    Components 4 Java
    Components 4 Java is a development tool for Java. It provides a framework to organize different parts of code in loosely coupled components. Those will be sticked together graphically to larger compositions and distributed among Java Archives.
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  • 19
    Comtor commons libs, includes: Logs, Exception handling, number printing, configuration files handling, TCP/UDP Server skel.
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  • 20
    A subset of the TestCon project, ConAn builds on Roast to provide a testing framework for concurrent Java components. For more details on the development of ConAn and TestCon/Crom, see http://longbrothers.net/brad/papers/thesis.pdf
    Downloads: 0 This Week
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  • 21

    Concept Framework

    Dynamic Knowledge Repository

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  • 22
    Concierge OSGi is an OSGi (Open Service Gateway Initiative) R3 framework implementation optimized for resource-constrained devices like mobile and embedded systems.
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  • 23
    Project provides a set of concurrent building blocks (Java & C/C++) that can be used to develop parallel/multi-threaded applications. Components are grouped into 4 categories: 1.Data Structures 2. Parallel Patterns 3.Parallel functions 4.Atomics and STM
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  • 24
    Concutest is a collection of tools designed to make the development and testing of concurrent Java programs easier and more reliable. Concutest is available under the BSD License and under active development by the JavaPLT group at Rice University.
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  • 25
    Configuration is like logging a crosscutting concern in applications, e.g DEFINE default values here, CHANGE settings there, and USE settings somewhere else again. Visit http://config4j.sourceforge.net for a complete set of features!
    Downloads: 0 This Week
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