WowAce

Cartographer_NoteTarget

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

DynRepBar

ActionCombat

Battleground Timers in a HUD around the Blizzard BG status

Heal and decurse by clicking on customizable raid/party unit frames

Displays friend notes in unit tooltips, at logon, and in /who results.

Lag tolerance module for Broker displays.

ShadowGreenLight helps you decide if recasting SWP/Corruption is worthwhile

Captures chatframe Tradeskill Links for later reference in an easy to read format

GemList

CharScanner scans Basic Character Data, Talent Specifications, Equipment, PvE/PvP Achievements, PvE Boss Kill Statistics and ...

Simple and clean Death Knight displays

NabuFiveSec

Tracks your keystones

Buffalo

First Aid data for Ackis Recipe List.

EUF is an enhance of wow original unit frames, provides hp with both value and %, and optional 3D portrait. Simple and Useful.

Poppins

Adds options to create customized layouts from within grid.