OpenPeripheralCore by Mikee, boq, theoriginalbit, foone
Converts many blocks into ComputerCraft peripherals!
computers addon opensource
OpenPrivacy by Mikee
Little side-project of Mikees that'll tell you all communication your game is making with external services
Opis by ProfMobius
Welcome to the wonderful world of Opis, the Minecraft Server profiler.This mod is a must-have for any server admin, as it will allow you to spot the chunks which are eating up your TPS, the worse tile entities or simply jump anywhere you want.