WowAce

Inspects all members of raid and saves in database, as well as lists people's dkp values

Fires events whenever a raid member "fails."

AnyFont

Smart mount randomization on a button! Empty coconut halves not included.

A UI for searching the guild roster.

tracks and share quests between your party

Modular and lightweight party/raid frames.

SacredBuff

Raid Frames using the oUF framework.

Displays online guild mates.

An Atlas Plugin that displays arena maps.

A core for your informational plugins to plug into.

Attach diminishing return icons to unit frames.

manipulate the minimap in numerous ways; move, scale, skin.

CandyBar style cooldown display

FlexBar2

Tracks the HoTs you cast.

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

Target Debuff monitor. Stacking aware, giving current and potential debuff status.

ArcHUD2