Prails is a PHP framework that is optimized for fast and efficient Web development. It is designed to change the way you write PHP, and is so easy that it's actually fun.
SICKPost is a PHP/MySQL multi-user news management system. It allows for editing/posting/removing news posts, managing users, banning IPs, and viewing failed login attempts.
i-nex - System information tool like hardinfo, sysinfo.
A OpenGL/OpenCL interoperability demo.