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
    Essence is a simple Java framework with modules for Quantitative Analysis and Distributed Data systems.
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  • 2
    Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.
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  • 3
    .NET style event system written for Java
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  • 4
    EventWeb creates a bi-directional channel between a browser and a web server. This allows the user to interact with a web application in the same way as a desktop application. Works with Java servlets or as a stand-alone application server.
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  • 5
    Evver Games is an open source project that contains an AJAX web renderer and framework for creating card games; along with the card games Golf and No Peeking.
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  • 6
    XLL4J is a framework for developing excel addins in Java without the need to compile any C++ code.
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  • 7
    ExcelUtils, easy export report in excel by excelutils.It like velocity or freemarker, but it's script is written in excel to control excel format and data.
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  • 8
    Provides means for exception handling, substituting and logging via AspectJ and/or Spring AOP.
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  • 9

    Exception Handling

    Exception Handling Project

    Exception Handling is a project with the goal to make the Java exception handling cleaner and easier for the developer. This project uses the cross cutting concepts to achieve its goals, such as exception wrapping and handling.
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  • 10
    The goal of the Exceptor project is to create a Java framework to facilitate in the handling of exception instances in distributed environments.
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  • 11
    Expand is an Open Source tool for easily developing professional Web applications. Is based on JEE5 standard technologies, annotations and pojos. Includes rapid prototyping features and a set of frameworks and wizards to ultra-fast creation of Web apps.
    Downloads: 0 This Week
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  • 12
    Expression4J (Math Expression Parser) is a java framework used to manage mathematic expression stored in String object like "f(x,b)=2*x-cos(b)" or "g(x,y)=f(y,x)*-2". Expression gramar can be define by user (add new operator or type ...)
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  • 13
    ExpressionOasis is a java based framework for evaluating the various type of expressions like arithmatic, logic expression etc. The framework is flexible enough to define any new grammer rules or operators.
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  • 14
    ExtJS client and server side extension with a built-in ORM solution that can be used separately. Integration with Spring, JPA and JCR on server side as well as client side improved controls will simplify your development process and design decisions.
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  • 15
    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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  • 16
    Content Managment System with simple HTTP-based XML export filter
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  • 17
    A framework that brings ease of development into the SOA. E-Z SOA.
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  • 18
    Ezmid is a small API for small devices supporting JME/MIDP. It intends to make MIDP programming even easier, providing classes for communication, persistence, XML parsing and user interface. All of then written on the top o MIDP 2.0 API.
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  • 19
    (F)irm, (F)ast, (F)lexible and (F)ree Java Web Framework. Supports RESTful web services in a manner roughly based on JAX-RS and Jersey. Prevents mixing presentation and business layer by powerful template system and flexible, reusable components.
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  • 20
    Group of packages, developed in J2ME, to allow the automated collection of evidences mapped in a Bayesian Network. The packages can work with Bayesian Networks (MSBNx tool) that represent a set of subjects (questions).
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  • 21
    The F8-API is a enterprise class Facebook Platform API for Desktop and Web Applications.
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  • 22
    FGen is a framework for Flex application. This Framework provides code generation by DSL. This framework aims labor saving and liberation from tedious coding and testing.
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  • 23
    FLEISS Frameworks is a set of programming, instrumental, application, and system frameworks to develop a free software system within an organization either non-commercial or commercial, but primarily scoping on business organizations.
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  • 24
    The "Framework for Exploration" FRExplore is a framework for Java developers who want to design their applications more user-friendly. It provides enhanced undo/redo-mechanisms with a graphical interaction-history.
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  • 25
    FROG is an applicative framework which is intended for the development of J2EE-based webapplications for services.Intended addressees are Java-Developers who are involved in the development of service applications based on RDBMS.
    Downloads: 0 This Week
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