WowAce

Adds two icon indicators to each corner (total: 8 icon indicators).

Keeps track of your reagents for buffing.

Tracks profession specific cooldowns and items across all your characters

A library to handle rearrangement of blizzard's frames when bars are added to the sides of the screen.

A filter tool for blizzards TradeSkillUI

AVR Encounters

Fixes UI bugs

FuBar_ShardCountFu

LilSparky's Workshop mod for Trade Skills

A library to help with localization of Archeology dig sites

A library for PvP and Battlegrounds

Makes those pesky garrison animations go away.

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

PetBar

PT3Bar

Visual loot monitor

Enhances the StackSplitFrame with numbered Buttons, a '1-Click Mode' and a 'Auto Split Mode'.

FuBar_ItemBonusesFu

Prompts for canceling of pet battles if no rare pet is found in the opposing team.

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime