WowAce

Calculates incoming damage avoidance and mitigation

Adds custom effects to your cursor.

Records mail when visiting the mailbox to make keeping track of mail and expiration dates easy.

Quickly builds /target macros for immediate use.

This is an add-on to block incoming guild/party/duel requests (except for friends/party/guild) (previously ASSBlock)

DrugTest

Adds Raid Target Icon status to Grid (Player or Player Target).

ag_Pimpster

On login, displays changes to your guild since the last time you logged in.

Raid Warning filering module for TweakHub.

BangItHarder

A Fail main view module for Recount

Suppress chat messages when specified items are looted

Displays oRA3 main tanks.

LDB data source displaying character stats

Chat frame tweaking module for TweakHub.

A Raid DPS Data Broker plugin.

MountLib

Shows where the equipment of inspected users or yourself is from.

Collects and displays census information. This AddOn is licenced under the GNU GPL, see GPL.txt for details.