WowAce

Replacement for default bags.

WhoDrop

FuBar_AEmotesFU

Shows your standings with the factions.

Lag tolerance module for Broker displays.

cgCrafty

A lightweight addon that does something.

A FuBar plugin for MagicMarker

Gathers statistics on certain chance-on-use spells, also known as procs.

Open inventory items with 1 button

ItemBonusLib

Adds unreal tournament style sounds to PvP encounters.

Customizing your buff display

It's a doodle pad for doodling with doodles.

Information display for Hunters.

RoleCall allows you to easily see the talent specs and roles of everyone in your group.

Reno is a slash-command that can patch predefined options in a macro to change which abilities will be chosen.

AceBuffGroups

Death reports

Show a rough range indicator