e107 is a content management system written in PHP and using the popular open source MySQL database system for content storage. It's completely free, totally customisable and in constant development.
e107 HostingContao is an open source content management system (CMS) for people who want a professional internet presence that is easy to maintain.
Contao HostingSubrion is a stand-alone PHP content management system that is very easy to use. It comes with a ton of great features including full source editing, per-page permissions, user activity monitoring, and much more.
Subrion HostingPHP Hosting on Linux Servers.
PHP HostingRico 2.0 – open source JavaScript library for developing rich Internet applications (RIAs).
Rico HostingXWiki is a free wiki software platform written in Java with a design emphasis on extensibility.
XWiki HostingTomcat Hosting on Linux Servers.
Tomcat HostingPrivate JVM hosting with pre-installed Tomcat server.
Private JVM HostingOpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.
OpenKM HostingMagnolia is an open-source digital business platform with a content management system (CMS) at its core.
Magnolia HostingJava Hosting packages on Linux servers.
Java HostingGoogle Web Toolkit, or GWT Web Toolkit, is an open source set of tools that allows web developers to create and maintain complex JavaScript front-end applications in Java.
Google Web Toolkit HostingOpenCms is an open source content management system written in Java.
OpenCms HostingdotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.
dotCMS HostingApache Roller is a Java-based Open Source "full-featured, Multi-blog, Multi-user, and group-blog server suitable for blog sites large and small".
Apache Roller Hosting