Best Open Source Java Frameworks

Java Frameworks

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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

ZK - Simply Ajax and Mobile

ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.

45 Reviews

Downloads: 7 This Week

Last Update: 2025-09-04
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2

Almond Framework

Almond Java Application Framework is an easy to use Swing based framework for Java applications. Almond is very much inspired by the K Desktop Environment.

Downloads: 0 This Week

Last Update: 2013-04-26
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3

JD Framework

JD Framework is a framework build in Java, used to create java desktop applications based on database connection. Use this framework as a start point for new application. JD Framework is distributed under GPL v2

Downloads: 0 This Week

Last Update: 2013-04-08
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4

dataglue

open source UI components data binding framework for Java using JDO. The linked components are forms, trees and tables and implementations are for Echo web framework, Swing and JSF. Also provides validation support, internationalisation etc

Downloads: 0 This Week

Last Update: 2013-03-11
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