Hello and welcome to CowJam.net, the home of CowJam's Arduino-related things. This site will chronicle everything CowJam gets up to with an arduino.
The site is primarily split into Projects and Parts. The former is to document whole projects (though I offer no guarantee of compelteness), the latter is for individual components or component groups which don't make a project of themselves but documenting their use will be useful for inclusion in projects later on.
CowJam's primary goal concerns the parts library. His aim is to have explanations, circuit diagrams and code to allow components to be quickly and easily used within a project without having to faff around googling for components and code.
Time will tell how successful he is at this.