WowAce

Sets you to DND when you fight a boss, and some other crap.

Status indicator that shows if a unit is hostile (probably mindcontrolled)

Configurable dynamic combat logging extender module for TweakHub.

Improved Guild Control Panel

FuBar_KCIFu

Adds a third text indicator to Grid.

Makes the Battle Objectives Frame movable

Grid module to emphasize units based on some configured conditions.

Adds Blizzard, oRA2, oRA3, CT_RA MainTank or Dungeon Finder Tank icon (shield or MT, 1, 2 ... 10) or text (MT or MT1, MT2 ......

Raid Inviter

CraftBotFu

Converts commonly used acronyms into hyperlinks.

DungeonCrawler

Really very early stage. No, earlier than that.

Bag and item management utilities

Tool for easy task assignments in raids.

TEALib

Provides the the health and target of by an unit targeted mob (meant to be used for tanks).

Makes the Blizzard options frame movable and resizable

AntiInvite