WowAce

Simple display and management of Away / AFK / Busy / DND status via broker or minimap

NameTagToggle

FuBar_ItemBonusesFu

A clone of the FailBot mod. Announces raid member failures such as "Player1 fails at frogger"

Enables user defined sounds for Party, Guild, Raid and Custom Channel chat messages.

Mutt (Macro Update Target Tool) provides slash-commands that can patch the predefined targets in your macros.

Client for allowing the raid leader to gauge interest on items in a method similar to a ready-check.

FuBar_RegenFu

QuestAnnouncer

Pet Theory

GUI Configuration Library

Keeps track of space left in your bags.

LDB data source displaying rested XP for whole account

Resizes some default UI frames (GuildUI, LootFrame, RaidInfo, TradeSkillUI and TrainerUI) to show more lines

Options for TinyTip

Adds resurrection and soulstone status to Grid, using LibResComm-1.0.

Scans your Equipment for cumulative item bonuses and sums them up.

LilSparky's Workshop mod for Trade Skills

Addon to switch all your AceDB profiles via slash command. This tool also allows you to emulate profiles for non AceDB addons.

Gives detailed descriptions of particular localities, as zones or instances, and provides optional TomTom integration.