WowAce

Displays info about who rolled Need/Greed/Pass on items that are currently rolled for

Keeps track of time played and rested XP across your characters.

Combine

Saves contents of your guild bank and sends/receives updates over the addon channel

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

ClosetGnome_Switcher

A PitBull4 module which shows an arrow that points to raid members

Tooltip scanning library.

Adds an Atlas button to FuBar.

FuBar_MonkeyQuestFu

DataBroker display using minimap buttons.

FuBar_KillMeterFu

Ignore more than 49 people, autoshared between your alts

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

A simple, zero config, trash item seller

Sneakily inspect how much gold your mouseover target has made so far.

ArenaPointer

DeclineDuel

FuBar_RaidBuffFu

Simple oRA3 Maintank Target Frames, based on oUF