WowAce

Adds custom effects to your cursor.

Adirelle's unit frames, based on haste's oUF.

FlexBar2

Keeps track of current money and all your characters on one realm.

A small checklist for raid (de)buffs and who brings what.

Load manager for AddOns

Heads-up minimap display

Priority 3 loot announce addon

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

LDB data source for currency flow

Give logical progression of Mining, Herbalism & Skinning. Will not be updated with WoD zones

Adds manabars to the sides of Grid frames.

Antagonist

Easily mail friends, guild members, alts and others

Displays Pet Info for Hunters and Warlocks. Also keeps track of Stables and Pet and Demon skills.

First Aid data for Ackis Recipe List.

Utility library with shared functions and data for various addons by NeoTron.

Adds your damage to Scrolling Combat Text

Prat

Quest library for mob location and other information