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
    Ejb3Unit - out of container EJB 3.0 testing. Ejb3Unit is a JUnit extention and can execute automated standalone junit tests for all JEE or Ejb3 projects. The out of container approach leads to short build-test-cycles, no container deployment is needed. Announcement: jp-mobile and Ejb3unit will go mobile, please visit jp-mobile (GWT based) website at: http://code.google.com/p/jp-mobile/
    Downloads: 0 This Week
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  • 2
    ElAdmin

    ElAdmin

    Backend management system based on Spring Boot

    Eladmin is a modular, full-featured backend management system based on Spring Boot, Spring Security, JWT, and Vue.js. It provides a front-end and back-end separation architecture suitable for enterprise-level projects and includes functionality like user and role management, logging, code generation, and monitoring. Eladmin is designed for quick deployment of admin systems and offers a robust base for building custom applications with authentication, authorization, and responsive UI components.
    Downloads: 0 This Week
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  • 3
    ElasticJob

    ElasticJob

    Distributed scheduled job framework

    ElasticJob is a distributed scheduling solution consisting of two separate projects, ElasticJob-Lite and ElasticJob-Cloud. ElasticJob-Lite is a lightweight, decentralized solution that provides distributed task sharding services. ElasticJob-Cloud uses Mesos to manage and isolate resources. It uses a unified job API for each project. Developers only need code one time and can deploy at will. Support job sharding and high availability in distributed system. Scale out for throughput and efficiency improvement. Job processing capacity is flexible and scalable with the allocation of resources. Execute job on suitable time and assigned resources. Aggregation same job to same job executor. Append resources to newly assigned jobs dynamically. Using ElasticJob can make developers no longer worry about the non-functional requirements such as jobs scale out, so that they can focus more on business coding.
    Downloads: 0 This Week
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  • 4
    Elemental is a Java software transactional memory system.
    Downloads: 0 This Week
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  • 5
    Project Elemental Shattering (ES) is a role-playing game that has been in the design phase for many years. Its first incarnation is this MUD engine. A successful MUD project will lead to the inevitable graphical MMORPG!
    Downloads: 0 This Week
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  • 6
    The Elementary Plugin Framework for Java (EPF4J) is a collection of classes that allow the integration of a simple yet functional plugin framework to applications. The design goals were simplicity, ease of use, and low cost/effort of integration.
    Downloads: 0 This Week
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  • 7
    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.
    Downloads: 0 This Week
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  • 8
    This was once an engine targeted at online games. It has been succeeded by another project with the same goal: http://io-project.org
    Downloads: 0 This Week
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  • 9
    EmbedDB is a set of simple APIs for interacting with embedded databases in an intuitive fashion. It aims to implement each language binding in an identical way, enforcing binary compatibility, and leveraging the host language's standard structural types
    Downloads: 0 This Week
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  • 10
    Jem is a real time Java operating system designed for embedded devices. It focuses on a flexible and robust operating system architecture.
    Downloads: 0 This Week
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  • 11
    This reporting solution offers a lightweight programming model to build different reports in numerious formats. A micro-kernel architecture is designed solely for extensiblity.
    Downloads: 0 This Week
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  • 12
    Emersion is a Java based integrated platform to build web sites. This is actually a set of tightly integrated components, most important are: MVC framework, Virtual File System (VFS), Content Management System.
    Downloads: 0 This Week
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  • 13

    Empact Foundation Class Library

    Cross-platform C++ library for use as a default application framework.

    A mature cross-platform C++ library for use as a default application framework. Features include: * Threading & synchronization * Socket programming: SSL, NanoMsg & ZMQ * File I/O utilities: zlib, ini, yaml * Native Database access: MySQL, SQLite, BerkleyDB, Postgre, REDIS and ODBC * Built-in mini XML parser; optional EXPAT, LIBXML and MSXML support * Network protocol stack: HTTP, FTP, SMTP, POP3, SOAP, XMLRPC * Scripting languages: Perl, Python, JavaScript, VBScript, Java, Lua, TCL, Squirrel * Cloud Computing: AWS * Encryption: OpenSSL * Platforms: Linux/Posix, Windows, Arduino * Over 500+ highly reusable classes. 4000+ fully documented functions. Follow the 'Wiki' link above to explore everything about the framework.
    Downloads: 0 This Week
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  • 14
    Emutils

    Emutils

    Search and manage batches of D64/etc files.

    Emutils are a collection of utilities for dealing with files which are in formats most commonly used by Commodore 64 emulators (D64, D71, D81, etc). These include search tools, extractors, converters, archive tools, etc. especially for batch operations.
    Downloads: 0 This Week
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  • 15
    Endefr (pronounced as endeavor) is an ENtity DEployment FRamework for Java. With it you can wire components together at a fine-grained level, down to Java primitives. Endefr focuses on maintaining overview as the complexity of the structure increases.
    Downloads: 0 This Week
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  • 16
    Entando

    Entando

    The lightest open source Digital Transformation Platform

    Entando is the lightest open source Digital Transformation Platform for Modern Applications. We help customers bring to production enterprise applications that are lightweight, cloud native, and highly customized, and do so significantly faster than their competitors. Our platform harmonizes user experience across enterprise omnichannel applications, accelerating time to market, and increasing development efficiency. Get the latest version of Entando's Community Edition and its Plugins on Github (http://github.com/entando).
    Downloads: 0 This Week
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  • 17
    ee4j is a suite of Java examples applications/webapps (i.e. petstore, jpetstore, etc) implemented with differents specifications and frameworks. For instance JSF or Shale as UI component technology, EJB3 or Spring as service layer, and so on.
    Downloads: 0 This Week
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  • 18
    This is a home-made framework that is (or will be) used as the base for several open source application published in this site. At this stage, it's not intended to be used as a stand alone general purpose framework.
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  • 19
    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.
    Downloads: 0 This Week
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  • 20
    Enthusiasm is a software framework to be implemented in support to the creation and production of drama-based information presentations. The framework consists of off-line editors and real-time applications.
    Downloads: 0 This Week
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  • 21
    EntityFS -- give your files identity! EntityFS is a object-oriented file system API, providing a large set of tools for working with file system entities (files and directories) from Java.
    Downloads: 0 This Week
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  • 22
    This project houses various examples to help developers see how to better use the server side work in Eclipse's Equinox project.
    Downloads: 0 This Week
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  • 23
    EquinoxOSGi is a project to facilitate the development of Equinox and OSGi examples.
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  • 24
    Esession supplies an abstract layer for user session management with logging support. It could work both in stand-alone mode, and bound to http sessions. The solution for the log storage could either be in memory or in database.And there's a GUI monitor
    Downloads: 0 This Week
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  • 25
    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.
    Downloads: 0 This Week
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