Spike Asset Manager (SAM) is a cross-platform framework for probing a system for components and reporting them. It includes a driver file that probes for components commonly found in a LAMPJ stack (Apache, MySQL, PHP, Tomcat, etc). It can find multiple versions that are installed, query the RPM database, and indicate whether components are running.
Seir Anphin is a CMS focused on developing communities. Its core is a versatile platform for building any kind of site, but there is also a set of modules which provide features for building social networking hubs and communities. These modules integrate themselves during installation automatically, so you can just choose the features you need: forums, blogs, events calendar, file sharing, image gallery, and advanced article publishing.
Gespinst WebCMS is an easy-to-use Web content management system. It features a file manager designed to be familiar to users of Windows Explorer or GNOME's Nautilus that is used to work with news, images, calendar events, and users. A variety of text formatters are provided, including support HTML and Wiki syntax. A forms system is also included for printing, receiving, and validating HTML forms. Additional functionality is provided with optional modules.