WowAce

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

FuBar_uGuild

Saves contents of your guild bank and sends/receives updates over the addon channel

Auto sizes frame layout depending on group/raid size or predefined zone data

Uses guild notes to add alts' main names to chat windows and other places

eePanels

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

Simple, light-weight, LDB-enabled timer that tracks how long you spend in combat

Libary for cleanly inspecting other players

Persists collapsed state of headers across wow sessions.

Calculates incoming damage avoidance and mitigation

FuBar_VampwatchFu

Visual Raid Cooldown Tracking

Allows you to create icons, which can be customized greatly by user's input. CiR is more than just the usual cooldown tracker.

Add-on that shows which battle pets can be farmed this week

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

Parkour puzzles throughout the world.

Lag tolerance module for Broker displays.

Taggle

A Library for stat conversion, calculation and summarization.