• ChimpOS Windowing Demo (requires Firefox)
XML + XSLT --> XHTML + CSS + JS (check out the source, it is pretty)
• Sudoku (firefox again)
Less tedious version of Sudoku.
• hdc
Simple and cute hexdump in color.
• workerq
Implements a "workerq"---a queue serviced by multiple worker (POSIX) threads. Meant to implement a prethreaded server model. This makes calls to a "tsqueue," which is supposed to be an implementation of a thread-safe queue, but it doesn't actually need to be thread-safe in this version (for the workerq itself to be thread-safe, I mean).
• netmon
Pieces from a distributed systems project. See the MANIFEST (formerly README, but apache wasn’t listing it for some reason).
• wowhooker
Echoes keystrokes between multiple instances of WoW! Like so you can play two characters at once!!