The PHP Smart.Framework (smart framework php) is a free, BSD licensed, open-source web framework that claims to fit small, medium as well as large web projects.

qooxdoo is a universal JavaScript framework with a coherent set of individual components and a powerful toolchain.

Nibbleblog is easy, fast and free CMS Blog

Drupal is an open-source platform and content management system for building dynamic web sites offering a broad range of features and services including user administration, publishing workflow, discussion capabilities, news aggregation, metadata functionalities using controlled vocabularies and XML publishing for content sharing purposes.

File Manager Hosting on Linux Servers.

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

jCore server is the core system on which you can build your jCore client sites.

Bludit is a simple web application to make your own blog in seconds, it's completly free and open source. Bludit uses flat-files (text files in JSON format) to store the posts and pages, you don't need to install or configure a database.

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

OpenCms is an open source content management system written in Java.

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

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.

Private JVM hosting with pre-installed Tomcat server.

Tomcat Hosting on Linux Servers.

dotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.

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

Java Hosting packages on Linux servers.

JSP Hosting on Linux Servers.