Non-Profit Projects
cybton.com
cybton.com once was a free web hosting service, but is now a community for web-developers. It still outstands with regards to new ideas and originality; e.g. cybton.com is one of very few communties that offers live-preview when you write a new entry.
Trifidus
Trifidus is a PHP library for the MVC design pattern. To remain a small and handy base system, it does not include other components of a framework.
