Boulders

A driver, UI, and a couple sample bots used pit simple AIs against one another in a game called "Boulders."

MultiFunctionMachineMachine

PokeMonitor

Continuous testing tool in .Net. Monitors websites, pings web services, runs Watin tests, and just about anything else you'd like to do on a regular basis. Status updates via email and/or SMS.

ProgrammingCompetitions

A collection of programming contests for software developers.

ReSharper.TestDrive

A ReSharper Plugin to make TDD easier.