WowAce

FuBar_uGuild

A library to help with localization of Archeology dig sites

Buff reminders and more

A volume control for Data Broker.

tekSupport

Adds a highlight border to items in your MogIt Wishlist, making them easier to see.

View party member quest logs

Shows activity for hidden ChatFrames by making their tabs flash.

Display an informational fighter jet style HUD while flying or riding

Numen

Priority 3 loot announce addon

FuBar_NinjutFu

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

Bind spells, items, and macros to keys, without using action buttons

Library handling communcation for Magic* addons

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

Keeps track of resurrection spells cast in a group

Allows customisation of login/logout system messages.

Talented_Data

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.