Open Source Java AJAX Software for Linux

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.

Dojo Faces is a set of JavaServerFaces components based on the widgets of the Dojo Javascript toolkit. It offers dynamic, AJAX ready user interface components for JSF based web applications.

Tpl makes it easy to serialize your C data using just a handful of API functions. The data is stored in its native binary form for maximum efficiency. C, Perl and XML supported. Data is portable across CPU types and OS's from Unix to Mac to Windows.

Lightweight runtime monitor for AJAX web applications that checks in real time whether XML messages received and sent by the application satisfy a predefined interface specification. Complex message sequences and data values are supported.

Cross platform and cross browser generic rapid application development studio tool, runs on Java/Reflection, hibernate, spring and DOJO ajax framework. Provides drag and drop design and development of applications live on intranet or internet.

E.L.F. (Easy Layered Framework) is a Java Framework used for developing Web-Java applications using a three-layer architecture.

GWTruts is a GWT MVC framework. It uses an easy XML config file to configure the views and controllers and their properties. It is written completely in GWT and has no extra dependencies, therefore it should work fine with any GWT plugins/GWT extensions.

Integrate the power of the fully AJAX enabled technology of ICEfaces into the framework of the ESRI WebADF. No need to code in Javascript or to handle XML communication to build AJAX functionalities. OnlineDemo: http://www2.pch.etat.lu/pchViewer

A Java AJAX framework and API. Jaxcent programmers do not need to use JavaScript, but can do so. Jaxcent provides classes matching elements of the DOM, that can be instantiated to match HTML elements. Also provides automatic session data management.

A dialect of XUL implementing most of Mozilla XUL's Fourth Draft. XML User Interface Language (XUL) is a method for easily creating GUI applications. Lux XUL supports Python scripting via Jython 2.1.

A small, easy to learn framework. For rapid application development. No XML, no action, no EJB. Use the power of Java AND the power of your database. Extracted from (comercial) app working in prod for 7 years now (www.clinsis.com). Designed in Spanis

JavAjax is now at 1.4 beta version, for downloads and documentation please visit http://www.javajax.org

WebGalileo Faces are Java Web Components for RIAs supporting JSF, JSP, Facelets, JSR-168 portals, AJAX, drag-n-drop, Google Maps, dynamic charts. Eclipse design-time plug-in allows to build sophisticated Web 2.0 applications.

ZK Unit extends JUnit to test your ZK project: ZUL pages, composers, event handlers, constraints and more. Use ZKUnit for test driven development, to achieve code coverage and integration with a continous build system.

The Zeleos Project aims to provide a bottom-up open source solution to develop Rich Internet Applications. The Zeleos Web Toolkit is a Web Rich Client Application Framework that was designed to be highly extensible and very easy to use.