Simple-PHP-Framework is a project mainly written in ..., it's free.
A simple PHP5 Framework with MySQL and Memcached Wrappers
Simple PHP5 Framework
Requires PHP 5.3.0+ Requires Nginx 0.7.6+ (To make use of included nginx.conf file for fancy urls) Requires MySQL 5.3+ (To make use of the MySQL wrapper and to use the login system) Requires Memcached 1.4.5+ (To make use of the Memcache Wrapper)
Makes use of NBBC v1.4.5 - http://nbbc.sourceforge.net/ go there for problems and documentation concerning BBCode and the parser used in this Framework
This is just simply a lightweight functional framework to speed up development and creation of PHP5 web apps. It was originally designed and coded for a Twitter Clone which will eventually be open sourced on the same github account you found this framework on.
Documentation is included in the /docs folder and code is commented throughout.
This also includes an extremely lightweight but very usable javascript library this is also documented under /docs/javascript.
The javascript library will eventually be available seperately under https://github.com/simpleframe/Simple-JavaScript-Library once it is documented and fully built.