WowAce

This addon helps us track Renewing Mist and Uplift for Mistweavers.

A simple Fubar plugin for Cartographer_Routes to quickly show/hide routes in the current zone

Shift-clicking on a user name in chat shows a tooltip with their whois information.

Gives equipped and overall iLvl to indicate the quality of a character's gear.

Records mail when visiting the mailbox to make keeping track of mail and expiration dates easy.

Omniscience

FuBar_MonkeyQuestFu

Displays how much total honor you have from all sources.

Protractor

A library to help with localization of Archaeology artifacts

Utilities for pixel perfection, decimal to hex, parsing item strings

TunnelVision

Adds Blizzard, oRA2, oRA3, CT_RA MainTank or Dungeon Finder Tank icon (shield or MT, 1, 2 ... 10) or text (MT or MT1, MT2 ......

A Data Broker plugin to show AddOn memory usage.

kgPanelsConfig

Profession launcher objects for any Broker display

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

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

SpellWatch

Hitman