WowAce

SalvationKiller

Menagerie

Shows guild and system message of the day only if either one of them has changed since the last login.

A raid buff tracker

Simple money display for LDB

Simple Bars for your Shaman's weapon buffs and shield spells.

Makes the Blizzard options frame movable and resizable

TalentWhisper

Allows you to loot BoP items without prompting when not in a group or raid

Lists Pots and Herbs you got on all chars and allows you to specify color coding

Modifies the inbox into a scrollable inbox, including open all options

Automatically and immediately cancels all in-game cinematics and movies

BossWhisperer

A library that tells wether a item is a quest item or not (equipped or in bags)

FuBar_AssistFu

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

A library to provide tools for formatting money and time.

Keeps track of gold and cash flow across multiple characters

Checklist2

MAcon