I just added all of my old schoolwork to the list of repositories. I've only taken three computer science courses so far, so there isn't too much to choose from.
The first CS course I took at the University of Akron was Data Structures and Algorithms II. All of the programs from that class are prefixed with dsa2- and are all written in Java.
The second and third courses I took simultaneously. I have crammed all the Internet Systems Programming projects into one repository, isp-public_html . All of the Windows Programmning (C#.net) projects are prefixed with windows-. I know for a fact that they all work under Mono, as that is what I used the entire semester ;)