WowAce

Library to help with querying unit talents.

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

SmartyCatManaBar

CCBreaker

Gives a score for your kit allowing easy comparison with others, also colour codes kit based on appropriateness for your level.

VersionChecker

A tool to appraise, estimate, or judge your equipment against the equipment of others.

lern2count adds ABinfo castcounts to spell and actions. It has a builtin reagentcount too.

PoisonMenu

T_ItemInfo

MultiTips

Buff reminders and more

TalentShow-1.0

CharScanner scans Basic Character Data, Talent Specifications, Equipment, PvE/PvP Achievements, PvE Boss Kill Statistics and ...

Reminds you to Life Tap and Dark Pact

Allow rule based automatic rolling on loot.

Creates new chats with guild channel functionality

Configuration library

A superior broker/LDB display for users of the Recount damage-meter.

Adds four icon indicators to Grid (top, bottom, left and right).