Nette Framework is an open-source framework for creating web applications.

Zend Framework (ZF) is an open source, object-oriented web application framework.

Storytlr offers a single touch point for your online life in your own style. Easily post anything you find interesting, import your web 2.0 stuff and share your life online.

Joose is a complete modern object system for JavaScript based on concepts from many programming languages such as Ruby, Smalltalk, Perl and, well, JavaScript.

Tiki is a CMS/Groupware which offers a large number of features "out-of-the-box" arguably more than any other Open Source Web Application. It can be overwhelming, even to an experienced user or administrator.

Open Real Estate is a free software for building websites of real estate agencies and realtors. It is based on Yii CMF - one of the fast working modern frameworks.

LifeType supports multiple blogs and users, media management, generation of standard content, clean URLs and support for subdomains. LifeType is released under the GPL license, and requires PHP and MySQL to work.

Magnolia is an open-source digital business platform with a content management system (CMS) at its core.

Ametys is a free and open source content management system (CMS) written in Java.

SmartClient is set of mobile and cross-browser HTML5 UI components combined with a Java-based Ajax framework, created by Isomorphic Software to build business web applications.

Tomcat Hosting on Linux Servers.

Adult Java Hosting packages on Linux Servers.

JSP Hosting on Linux Servers.

Liferay makes software that helps companies create digital experiences on web, mobile and connected devices.

Hippo CMS is an open-source, dual licensed, Content Management System.

Java Hosting packages on Linux servers.

OpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.