WowAce

NabuFiveSec

Generate a macro with random mounts

Scans your Equipment for cumulative item bonuses and sums them up.

Quest helping: fetching items to use, that sort of thing.

Enable/Disable addons for your character in game

Add in keybindings to place raid marks on mouseover, or the target if there is no unit being moused over

Dynamically atering layout in raid environment (Tanks, Ranged / Melee DPS, Healers)

oUF element for highlighting debuffs that are dispellable by the player

GatherHud for GatherMate2 with Routes support

Calculates DKP based on Item Level

Go quick, or go home!

PriceTag

Complain about crowd control breaks.

Assister

Makes tracking reputation much simpler. By InSo(v)nIaX

ComboSounds

Converts incoming ALL CAPS CHAT into lowercase text.

Sets the DND flag, when are in combat.

Combat Alert

BankAccountant