WowAce

Hunter 'Misdirection' activity and cooldown monitoring for raids/groups. 'Readiness' aware.

Adds Outfitter set filters to AdiBags.

Enables the setup of the Shaman "Call of" spells

Allows for gold tracking across multiple time frames

This is an add-on to block incoming guild/party/duel requests (except for friends/party/guild) (previously ASSBlock)

Shows all the targets in the raid

Simple and rich Death Knight rune customizations

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

Creates a broker plugin for all your broker launchers

AnyFont

Enable/Disable addons for your character in game

Sets you to DND when you fight a boss, and some other crap.

Status indicator that shows if a unit is hostile (probably mindcontrolled)

Reports the total threat on a mob at the end of combat.

FuBar_PitchFu

FuBar_TinyTipFu

Automatically switches Profiles of addons when changing spec

Adds a simple percentage threat status to Grid.

A Data Broker plugin to display how long you've been playing

Keeps track of important de-/buffs in a splash screen