WowAce

cyCircled

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

Resizes some default UI frames (GuildUI, LootFrame, RaidInfo, TradeSkillUI and TrainerUI) to show more lines

FuBar_VampwatchFu

Powerleveling guide framework

SurgeonGeneral

Adds talent specialization role status to Grid.

Makes those pesky garrison animations go away.

Automatically generate and announce optimal spirit totem assignments during the Gara'jal encounter in Mogu'shan Vaults.

Cartographer_nnTrainers

DarkCandy

Communicates with guild members for their positions on the world map

FuBar_ShardCountFu

RaidInfo

Manages tracking of raid attendance, loot, and more.

Nvp

Reminds you if your flask/elixir and/or Augmentation Rune and/orfood buff is about to expire or has expired

Tracks profession specific cooldowns and items across all your characters

Keeps track of space left in your bags.

DKP system for all guilds in the Banana Republic.