WowAce

Allows for gold tracking across multiple time frames

MobHealth3_BlizzardFrames

Joins the LFG channel automatically.

FuBar_GrindFu

LD50_armor

Shows all the targets in the raid

User-configurable protection for your inventory. Automatically buys back mistakenly sold items.

Makes the Blizzard options frame movable and resizable

Reputation

Keeps an eye on someone's distance from you, and alerts you if they get too far.

Aggro Warning System for Parties and Raids.

A customizable buff/debuff display replacement for the default Blizzard frames (with right click cancelaura support).

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

RaidMarshal

Converts commonly used acronyms into hyperlinks.

oUF layout looking like ag_Unitframes and Grid.

Automatically switches Profiles of addons when changing spec

Raid assignments planner

FuBar_WaypointsFu

A Latency Data Broker plugin.