WowAce

Track any items you want in a tooltip

A full package of auras for all 3 Shaman specializations

ClassColors

ImprovedRWF

Shows a nice Soulstone Monitor.

Library to help with querying unit talents.

rSelfCast

FuBar_ArenaFu

Allows you to create icons, which can be customized greatly by user's input. CiR is more than just the usual cooldown tracker.

Cartographer_Stats

Generate a macro with random mounts

Helps you automate selling stuff

BigTrouble

Reminds you if your flask/elixir and/or Augmentation Rune and/orfood buff is about to expire or has expired

FuBar_TinyPadFu

Augmented Virtual Reality. Draw and add markers in the 3d world.

Automatically leaves the global channels when inside an instance/raid and restores them when exited.

Auto sizes frame layout depending on group/raid size or predefined zone data

Rewrite myBindings. An enhanced key bindings interface.

Displays the zone level ranage of the zone you are in and also gives you a suggest zone and instances to be in.