WowAce

Simple quest item auto keybinder

Assigns icons to interruptable adds in phase 2.

A standalone addon to walk around the 4.0.1 inspecting BUG. Also provides help for other addon that need Inspecting

Keep you bags clean with easy loot filtering and removal.

Soundfile and Message Information for InstantSpells.

ItemsInEnglish

A library which provide tools for detecting adverse effects on units.

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

AuctionProfit saves information from your invoice auction house mails.

phLayoutLib

Displays a message when Feign Death resists

Uses linear regression and a log of hitpoint values to estimate how long a boss has left to die and reach execute range.

Auto-assigns raid targets to group member's crowd control abilities

TrafficJam

LittleBlackBook

AtlasLoot wishlist match.

PVP Timer feed for any Broker display

Ace

BadgeWatch

Automatically buy grocery bags for items you have enough of.