WowAce

FuBar_IceHudFu

RepWatch

FuBar_HBFu

Show an "alternate power" bar for boss encounters.

Write event handlers in a simple GUI in-game

A money data broker plugin.

Combat log analysis

StreamBuddy is a World of Warcraft AddOn that will make your life, as a streamer ingame, easier!

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

Object-orientation library

Adds tooltip for debuffs (and other things? you found out: no).

Warn players about a specific aura (buff/debuff) at a specific stack via whispers and icons.

Automatically sell junk, restock reagents and repair

Relog

Easily send items via COD

Provides a library for accessing auction data and pricing from various Auction Data mods

Adds dungeon role icons to Grid2

Kollektiv Unit Frames

Reduces achievement spam when a group of people earn the same achievement.

KTMCPUManager