WowAce

FuBar_NinjutFu

LibDogTag-2.0

Tracks profession specific cooldowns and items across all your characters

Improve your barbershop experience with appearance profiles!

MountUp

DeclineDuel

FuBar_ChatLockFu

Save and load macros.

SliceWatcher

Calculates DKP based on Item Level

Uses guild notes to add alts' main names to chat windows and other places

Automagical macros for each talent tier.

Quest library for mob location and other information

A tool to appraise, estimate, or judge your equipment against the equipment of others.

Automatic tracking of the current target's creature type. For the discerning PvE hunter.

Mining data for Ackis Recipe List.

Quickly assign the highest follower to each building or unassign all of them.

Jigsaw

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

SinkLib