Paligo is an end-to-end Component Content Management System (CCMS) solution for technical documentation, policies and procedures, knowledge management, and more.
PMCMS is a content management system for web sites. It eases the job of maintaining a web site because it seperates content from look and feel. It can generate HTML as well as PHP documents.
mod_layout is an Apache module that provides both a Footer and Header directive to automagically include output from other URIs at the beginning and ending of a Web page. It can be used to wrap documents for a standard look and feel for a site.