ZK - Open Source Java Web Framework

An international programs of ocean observing developed with ZK.

A Blu-ray instant messaging program of Sony Pictures.

Flash demo of ADempiere Posterita, a web-based highly enhanced Point Of Sale System.
Try also ADempiere's live demo here. (To Login: SuperUser/System)

A climate change scenario generator which allows you to generate and explore climate scenarios or generate output from a simple snow impact model.

Flash demo of Easit AB's elegant, complete management system with ZK.
See also: Easit Case Study (pdf)

United Nations' ZK application, designed to support veterinary services by facilitating regional and global disease information.

A free multi-account webmail client which helps you to efficiently manage all your email accounts within one web application.
Give it a try and sign up for free here.

An online catalog and shopping system in Austria developed with ZK. Check out the demo application here as well. (click "anonym")

A platform for apps to functional departments. See live demo.

Integration of ZK with OpenLayers/draw2d library by the Ecoinformatics Collaboratory of the University of Vermont.

Live demo of RWorks, a cloud based workforce management system that automatically tracks progress on tasks and projects, and facilitates inclusive communication in an outsourced or remote workforce.

A platform for searching jobs by private recommendations. Smart Hopper institutionalized global job placement on recommendations by individuals against fair and transparent rewards.

A web tool for secure file transfers in a corporate environment, built on ZK enabling rapid development. By registering, you are given your own private shared folder which is free to use. Try it out here. (More >>)

ZK Sample Application provided by Stephan Gerth, build with ZK, Spring, Spring-Security, Hibernate, and JasperReports. (To Login: admin/admin)

A Java-based Content-Management-Framework built with ZK and db4o. Provided by Maik Jablonski. (To Login: demo/demo). Learn more>>

An open-source enterprise application build with ZK, Hibernate, and Spring by Igalia. Commissioned by Galicia, Spain government. Learn more>>

An on-line address management application contributed by Strong.

An AJAX based webmail system with chat module, written in Java with ZK 5. (pdf)

A business trip management system build with Hibernate, Spring, EJB 3.0, Web Services, Jasper Reports and JBoss Jbmp. Contributed by Tommaso Fin. (Flash Demo)

A utility that aids you in filing for a trademark registration.

A web based bug monitor system built with ZK 5.
(To Login: guest/guest). Learn more>>

Flash demo of Slimster, an instant messaging application developed by Slimster.org with ZK.

A location based social utility. Contributed by Douglas Gan using ZK.

Flash demo of Marque Já!, a brazilian on-line scheduling system powered by ZK.

LibX Edition Builder, a tool to build and manage the Firefox extension LibX with ZK's rich interface.

A Real Estate Purchasing System built with ZK.

ZK-based SaaS application for Server Availability, Performance and Security Monitoring. (To Login: demo@shalb.com/shalb). More>>

NGASI AppServer Manager & NGASI Shared-Runtime Manager developed with ZK.

The website of business management company Asesoría Casado.

An online catalog developed by IMEX EL ZORRO, S.L. using ZK.

Evention, a fabulous real-time web map developed by Pitney Bowes MapInfo using ZK.

A platform project developed with Tobe, a complete j2ee framework built with ZK.

Flash demo of ZK Google Maps in Liferay Portal.

A typical Mine Sweeper game written with ZK framework.