WowAce

Provides bang-whispers for your professions.

Collects Herbs, Mines, Gas Clouds and Fishing locations and adds them to the worldmap and minimap

Dual-box Quest Automation

Displays bars depending on your professions

Wowhead Data dump for GatherMate

GUI framework for the "Visor2" frame-modification AddOn (originally written by Tain, Rowne, Eraphine and Stylpe, the original...

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

Adds aggro coloring to oUF.

Adds Yogg-Saron Sanity status to Grid.

Kaliban's Class Loot List Star Display

Tracks your crits.

Forces LSM and LibSink to use specific textures and sinks.

Easy access to alts professions

Notifies you when you get aggro.

Be nice to your raid, always use some Conditioner after a fight for that soft, cozy touch!

Blocks all whispers except from people in your guild and friends list.

Reports when healers assigned icon targets die.

Toolset for tanks, providing information on taunts and other valuable information.

How much of your life have you spent ingame?

Target Debuff monitor. Stacking aware, giving current and potential debuff status.