WowAce

Automatically select the most expensive quest reward.

Manage your AddOns while logged into the game

Automatic switching to FFA loot for Mimiron phase 3

Automatically buy grocery bags for items you have enough of.

AutoBarTest

An enhancement to the built-in raid frames to change color for debuffs.

Enables autolooting when you start fishing and disables it afterwards.

FuBar_NetWorthFu

FuBar_HealBotFu

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Tells your party members when you interrupt stuff, or fail to do so.

Color player names in chat by their corresponding raid class colors

Automatically converts a party to a raid when you attempt to zone into a raid zone without a raid.

QuestLongList

Adds statuses to grid for best targets for smart heals.

OneBank

HuntersMark

AHsearchNext

Automatically calls ForecQuit() right before you are AFK-disconnected to quit wow instead of going to the character selection...

Shortens gold output in your chatframes by using the icons instead of names.