WowAce

Keeps track of space left in your bags.

Tracking and ranking of dps/hps in a guild.

Death reports

A collection of useful (guild management) tools and utilities for smarter than average bears.

Adds on-screen buttons for the farming tools and seeds.

Heads Up Display with Player and Target Info

Tracks the precise arrival & departure schedules of boats and Zeppelins around Azeroth and displays them on the Mini-Map and ...

Guilder brings common guild-raid tasks together in one convenient place.

Tracks profession specific cooldowns and items across all your characters

quick quest turnin and acceptance with a shared keybind

Manufac

Stitch-1.1

Friends & Guild Data Broker plugin.

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

Provides information of tradeskill and crafting materials that are in the banks and bags of your characters.

Shows the minimum durability of equipped items on the stats frame.

Helps you automate selling stuff.

Adds two icon indicators to each corner (total: 8 icon indicators).

OneBag is a replacement for the default game bags that combines all the bags into one frame.

Target Debuff monitor. Stacking aware, giving current and potential debuff status.