Quelea is lyrics projection software for churches.
It aims to incorporate the best features of existing solutions as well as leveraging new, useful technologies that existing solutions don't have.
Explicitor allows a user to scan through and download lyrics for their entire iTunes library and search for profanity or other words. It is useful for DJs or music providers who need a means of searching for profanity-free songs.
A compiler for the Voodoo programming language.
A restaurant menu website and and site management system.