LambdaHalf-Life 2 series Co-Op Gamemode
Half-Life-ResurgenceRecreation & expansion of NPCs, entities, and weapons from the Half-Life series into Garry's Mod!
VJ-BaseAn addon for Garry's mod that contains bunch of bases to make many different types of addons.
Autorun-rsUndetectable scripthook with lua execution and filesteal. Modern replacement for gluasteal and most lua executors