Projects

Vaadin

Vaadin is a web application framework for Rich Internet Applications (RIA). In contrast to Javascript libraries and browser-plugin based solutions it features a server-side architecture, which means that the majority of the logic runs on the servers. Ajax technology is used at the browser-side to ... [More] ensure a rich and interactive user experience. Vaadin is a big collection of UI components. There are server-side components like Button, Table, Tree that you use to compose the application user interface. The components use events, listeners and data binding to communicate with each other and the business logic. The component based architecture together with the data binding features help you to build applications that are easily modularized and refactored as needed. [Less]

Wicket

claimed by Apache Software Foundation

With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written with plain Java and HTML.

OLAT

OLAT is the acronym for Online Learning And Training. It is a web application - a Learning Management System - that supports any kind of online learning, teaching, and tutoring with little didactical restrictions. OLAT is free software/open source, and has been developed since 1999 at the University ... [More] of Zürich and won the MeDiDa-Prix in the year 2000. OLAT has support for various E-learning standards such as IMS Content Packaging, IMS Basic LTI, IMS QTI and SCORM. OLAT offers all the tools that you'd expect of a modern LMS like Wiki, Chat, Forum, Calendar, Cluster, AJAX-support etc. OLAt is used all over the world and has been translated into 30 languages. A packaged deployment (WAR) consistent with the Java Web Specification simplifies the rollout of the application. [Less]

Wicket Stuff

Umbrella project for integrations of Wicket and other projects such as Jasper Reports, Hibernate, Freemarker. Also a home for small community contributions.

OpenPortal

The OpenPortal Project aims to build an Enterprise-class implementation of a Portal Server in the open source community. It is comprised of many sub-projects including the Portlet Repository, the Portlet Container, WSRP, JSFPortletBridge, NetBeans PortalPack and others. The project aims to produce ... [More] lightweight, modular, consumable components that can be used by many environments, including Portal Servers, Tools, SOA/BI runtimes, and more. The Project was derived from Sun Microsystems' Sun Java System Portal Server 7 product and is available to the community under an open source license. [Less]

OpenOLAT

OpenOLAT is a learning management system written in Java. OpenOLAT has been forked out of the OLAT project because we do no longer believe in the openness of the original project. OpenOLAT is used by universities, schools and companies to deliver e-learning content, to do testing and assessment and ... [More] to work collaboratively in various learning scenarios. [Less]

Vaadin Addon: Lazy Query Container

Lazy Query Container is a Vaadin framework addon which provides lazy loading container for Vaadin tables. Lazy Query Container supports buffered reads and writes of items. Data reads and writes are delegated through Query interface to an application specific business delegate.The QueryFactory and ... [More] Query interface implementations are designed to be application specific and should invoke a data source like WebService client, JDBC connection, JPA context or Java service class to read and write data items. The data source has to support querying data in batches.Lazy Query Container supports the following features: lazy loading of items, loading Items in batches, item caching with limited cache size, sorting, query statistics, changing item set and changing property set. Since version 1.1.0 Lazy Query Container also supports adding items, modifying items and removing items. The changes are buffered and can be either commited or discarded. Row status icons and status column generator are also included to allow for visualization of row states. See the demo for hands on experience on the features.If you like this add-on please add it to your stack in ohloh by clicking I use this button in the project page: https://www.ohloh.net/p/vaadin-lazyquerycontainer [Less]

Eclipse Orion

claimed by Eclipse Foundation

Orion's objective is to create a browser-based open tool integration platform which is entirely focused on developing for the web, in the web. Tools are written in JavaScript and run in the browser. Unlike other attempts at creating browser-based development tools, this is not an IDE running in ... [More] a single tab. Links work and can be shared. You can open a file in a new tab. Great care has been taken to provide a web experience for development. [Less]

Cyclone3 XUL CMS

Cyclone3 is extremely flexible open source framework designed for development of content management systems and custom applications developed for commercial purposes for almost 7 years history. Cyclone3 Framework uses Perl as its main development language because of its high productivity. For ... [More] data storage purposes it relies on MySQL. Cyclone3 XULadmin is the first open source content management system using the Mozilla Application Framework - and provides modern administration GUI powered by XUL, JavaScript, AJAX. It has the look and feel of desktop application but works as any other web page. It is truly a "Web 2.0" technology. [Less]

Kune

Kune is a free/libre distributed collaborative social network focused on: the collaborative edition in real time of free contents, thinking on the collaborative work of collectives and organizations; its publishing on the web; and the communication in social network among social movements, academic ... [More] groups and social initiatives. Besides, it stresses the CC licenses of contents and usability for humans. Many buzzwords, but we try to take it seriously :) [Less]