WowAce

On login, displays changes to your guild since the last time you logged in.

QR Code builder library

Allows for easy congratulating when someone earns an achievement.

RaidInfo

Calculates DKP based on Item Level

Manager for DKP points. Requires DKP - Bidder as main Graphic User Interface.

Cartographer_NoteTarget

oUF element for highlighting debuffs that are dispellable by the player

Keep your pet fed

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

Constructs a SimC export string for an item without equipping it

Test whether the player can really dispell a buff or debuff, given its talents.

BigTrouble

Note + rep tracking for players, with guild data sharing.

Objective Tracker

Automatic ammo reloading and selection, with warnings.

T_Tracking

Manages the SavedVariables of your addon with a layered hierarchy of settings.

FuBar_MiniClockFu

Prospecting and Disenchanting Aide