Buildbots for AlliedModders

AMX Mod X - Server administration and scripting for Half-Life 1 based games (website)
Dvander's Stuff - CS:S DM and Stripper:Source (website)
Metamod:Source - C++ server plugin environment for Half-Life 2/Source based games (website)
SourceMod - Server administration and scripting for Half-Life 2/Source based games (website)