CyTE is a simple, object-oriented web development framework written in PHP. It encourages developers to structure their application into three main divisions: templates, get/post handlers, and a database access layer.
CyTE served us well during the development of some very complex applications over the years (RedBeard), but in the end we fell in love with Python and never looked back. We only update CyTE when one of our legacy applications needs something tweaked, but the source code is public and free for the world to download, use, and improve.