Chyrp is a blogging engine designed to be very lightweight while retaining functionality. It is powered by PHP and has very powerful theme and extension engines, so you can personalize it however you want.
Chyrp HostingZend Framework (ZF) is an open source, object-oriented web application framework.
Zend Framework HostingConcrete5 makes running a website easy. Go to any page in your site, and a editing toolbar gives you all the controls you need to update your website. No intimidating manuals, no complicated administration interfaces - just point and click.
concrete5 HostingAdult PHP Hosting on Linux Servers.
Adult PHP HostingTwistPHP is an open-source web framework.
TwistPHP HostingTomcat Hosting on Linux Servers.
Tomcat 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 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 HostingSmartClient 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.
SmartClient HostingHippo CMS is an open-source, dual licensed, Content Management System.
Hippo CMS HostingOpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.
OpenKM Hosting