WowAce

Keeps an eye on someone's distance from you, and alerts you if they get too far.

Adds TargetIcon status to Grid2 (player / player-target).

Try to keep them thar pets wrangled

FuriousTask

MeleeFrame

Colors friends/bg score board/who list names by class color

GuildFilter

Shows attachment count in Inbox icon.

Adds usable and equipable filters to Baggins

Draws 3D portraits for main units that can be moved or resized at will.

LDB broker for group interrupts

Buff and debuff timers with bars or icons.

MeleeBuffs

Thok Cooldown Rotation

A library which provide tools for detecting adverse effects on units.

Sets you to DND when you fight a boss, and some other crap.

Raid cooldown assignments for healers

CompostLib

School

Auto-reply to people whispering you when you are fighting a boss, and send boss progress. Re-work of SimpleBossWhisperer by R...