WowAce

replaces the EncounterJournal Map boss button with the 3d model of the boss

ViperWatch

Hides reagent counter on action buttons when you have a glyph that removes reagent requirement.

Display an indicator to show your Penetrating Cold target(s).

A library to define schemas for Lua types and validate Lua values against those schemas.

Tracks your crits.

Freaking geaR dEpendent Achievement checKer - Gear check for the Achievements 'A Tribute to Dedicated Insanity' and 'Herald o...

Better minimap blips

Helps to find other player's alts.

Sometimes you just want to run around nekkid.

Records special in-game moments; Achievements, Reputation Gains, Level Ups, Battleground & Arena Wins, so you never miss one ...

An in-game list of all hunter pet families and their abilities.

Adds Outfitter filter to Baggins

Manasurge

Exports encounter journal data into XML

Addon to add macro support for setting and clearing raid icons

fixes the issue with InterfaceOptionsFrame_OpenToCategory not actually opening the Category (and not even scrolling to it)

AVqq

Two-way radio functionality for IC communication

Tracks money/tokens across all your characters; /goldwatch for options.