WowAce

LibDataBroker plugin showing some random XP related data

A library to get localized boss names from the Encounter Journal

GCInfo

Mirror

Adds combat feedback to oUF.

Manage your AddOns while logged into the game

FuBar_tTracker

create a qrcode in game

Responds to DBM version checks, so that you don't have to.

A module that lets you find out what today's dailies are without having to visit the quest givers.

Tacticial pet battle information so you can be a Pokemon master

Simplistic addon to load Talented on demand

LibCooldown-1.0

A bar for all diminishing returns. Maybe nice for Arena, but intended for the third boss of Trial of the Crusader

Sends any gold exceeding a set cap to a specified toon when opening a mailbox

Improvements to the standard Blizzard Eclipse bar for balance druids. Use /ebp for the config screen.

PaintChipsLib

Tells your party members when you interrupt stuff, or fail to do so.

Shows a nice Soulstone Monitor.

This addon helps with daily quests.