WowAce

GemCensus inspects people and records which gems they have socketed. Then displays which gems are the most popular.

Cancellation

Simplifies GDKP bidding processes

Generates and posts random Chuck Norris facts to a specified chat medium.

Make it easy to explain bosses in Raids.

Raid level alternative player power warning (Atramedes, Cho'gall, Lord Rhyolith)

Provides database of quest giving npcs/mobs/objects for display on the World Map/Minimap

RaidInfo

Warnings about tanking specific abilities

ShadowGreenLight helps you decide if recasting SWP/Corruption is worthwhile

Considers an item against all the items you have to determine whether or not it is an upgrade

LibDogTag-2.0

Evaluates your gear

Shows learned recipes of all characters.

Rep2 displays a message, which shows how much reputation you gained, and how much is needed until the next standing.

Visual Raid Cooldown Tracking

Doublerightclick casting, autolure and sound enhancing

Automagical macros for each talent tier.

Add a line to herb tooltips that shows what pigment they produce.

Adds talent specialization role status to Grid.