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...
P4A - Php For Applications - PHP5 RAD Framework based on Zend Framework.
Indexhibit - Indexhibit is a portfolio cms for everybody.
MT Backend - MT backend is a PHP control panel solution for websites.