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
    An architecture description language (DiaSpec) supports the description of components of a given distributed computing area. From these descriptions, DiaGen generates a dedicated programming framework to support distributed application development.
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  • 2
    Simple lightweight Dependency Injection / Inversion of Control object factory.
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  • 3
    DMDF has collection of Frameworks for distribute your domain model. The Domain Model Transportation framework [sub project] let you use your own domain model replace DTO.
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  • 4
    Domian is a Java implementation of the Evans/Fowler Specifications pattern. Domian is compact, simple, and embraces fluent interfaces.
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  • 5
    A small library that enables interface based duck typing for Java. Based on java.lang.reflect.Proxy
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  • 6
    Dynamic Dao is JDBC ORM framework. It allows to use annotations to attach SQL execution to interface methods.
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  • 7
    Domain Specific Language (DSL) for Domain Modelling with the following characteristics: Java Like Language, Entities and relations modelling , Java Code Generation, Query automation
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  • 8
    Eleventh Framework is an implementation of the ideas of the Eleventh Architecture [http://www.eleventharchitecture.org]. Its objectives are creating robust Java web applications faster by using a specific set of libraries, patterns and templates.
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  • 9
    Jem is a real time Java operating system designed for embedded devices. It focuses on a flexible and robust operating system architecture.
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  • 10
    Enterprise JUnit Beans 3 is a JUnit extension framework that allows regular JUnit tests to test Entities and Session Beans from the EJB 3.0 spec with Dependency Injection for the test classes and running on standalone EJB3 containers.
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  • 11
    Esfinge is a framework for the business and persistent layer for an enterprise application. The goal of Esfinge is to enable the fast creation of applications with an incredible flexibility in the system architecture.
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  • 12
    Provides means for exception handling, substituting and logging via AspectJ and/or Spring AOP.
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  • 13
    You know the component scanning feature of Spring? You'll love this: component scanning as easy as select(javaClasses()).from("your.package").returning(allAnnotatedWith(YourAnnotation.class)). Can support any language running on the JVM. ---------- eXtcos is now also available from Maven Central. To include it into your Maven project just add this dependency: groupId: net.sf.extcos artifactId: extcos version: 0.4b Unfortunately Sourceforge doesn't support XML snippets in the description, so you'll have to build it yourself if needed. ----------- To read the user manual click the website link below.
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  • 14
    "Fiber" is a java library which adds functionalities to the Sun java standard library : new Swing widgets ( preferences dialog, event log , ... ) , new supported protocols ( rss ) , frameworks ( user tracking on web applications ) and other utilities
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  • 15
    Fides is an extensible enterprise library for .NET 2.0 upwards and Java, containing a Object Relational Mapping framework and geared for simplicity and productivity.
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  • 16
    Fox is a framework of objects indexing for abstract APIs of information retrievel like Apache Lucene. Framework considered intends to abstract the use of these libraries, for in such a way it disposes an interface of friendly use and easy configuration.
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  • 17
    An framework for rapid development of web applications that emphasizes complete separation of markup from code, ease of use and seamless integration with Java.
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  • 18
    FreezeDry

    FreezeDry

    Java persistence without the need for XML binding

    Easy, flexible, extensible, Java object persistence without the need for XML binding files or other configuration. Contains a semantic model that facilitates going from Object to any representation (XML, JSON, Database, etc) and back. See Wiki for Overview and Quickstart.
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  • 19
    FunctionalJ is a library which makes it easy to use functional programming patterns in Java, such as representing functions as objects, partial function application, higher-order functions, mapping, folding, and more.
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  • 20
    fuzzyweka provides an implementation of a classifier for fuzzy classification based on fuzzy if-then rules for WEKA.This classifier renowned the Simple Fuzzy Grid method proposed by the work of Ishibuchi and Al.
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  • 21
    The GOA Project defines a Generic Open Architecture Layer using pre-defined abstraction levels. By Using the GOA Abstraction levels , the application gains a real extensibility and physical modularity enforced by the GOA Engine.
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  • 22
    GWTApp provides several features like: HTML templating and messaging at runtime without application recompiling, MetaField to auto bind and simulate annotation of RPC data fields, Strong typing in MVC, Modular structure in Maven.
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  • 23
    Ganesa is knowledge management framework developed to support knowledge organization, structuring, visualization, maintenance, search,... in object oriented way.
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  • 24
    Framework (orchestrator) based on Hibernate and Apache Chain to avoid copying and pasting of source code when creating CRUD applications. It's also expansible and customizable to any kind of application. Examples using JSF and Struts.
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  • 25
    The Generic Analyzer is a framework in Java that is designed to allow users to build, quickly and easily, compilers and interpreters without the need to implement all the complex steps of a translator.
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