WowAce

Advanced features for sRaidFrames

Automatically calls ForecQuit() right before you are AFK-disconnected to quit wow instead of going to the character selection...

Adds information about the items tokens can purchase and vendor location to tooltip

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Simple LibDataBroker based launcher to toggle MonkeyQuest.

Knowledge-1.0

Broker_CalendarEvents

LibMobHealth-4.0

Meant To Do That

CurseBar

BiSList allows you to configure your BiS items list, and keep track of how far you are from them

LibMMButton-1.0

Warn players about a specific aura (buff/debuff) at a specific stack via whispers and icons.

Tracks Prayer of Mending and changes color based on the number stacked

StopHealingMobs

Provides search functionality to the chatframes

SCT_Cooldowns

Caser

Broker_CasterStats

Tells you which nest to fly to