BlazeBlogger - BlazeBlogger is a simple to use but capable CMS for the command line.
PHPmaker - PHPMaker is a powerful automation tool that can generate a full set of PHP quickly from MySQL, PostgreSQL, Oracle, Microsoft Access, Microsoft SQL Server and SQLite databases.
Noosfero - Noosfero is a web platform for social networks with blog, e-Porfolios, RSS, thematic discussion and...
ApPHP AdminPanel - ApPHP AdminPanel Website Back End Script
Indexhibit - Indexhibit is a portfolio cms for everybody.
Sitelovin' - Sitelovin' is free, hosted, easy to use general website editor which is very easy to setup on any web page.