WowAce

Scaffold

Paints your known blueprints red.

Replaces the SkadaAbsorbs module with one that acts more like SkadaHealing, but includes shields.

FuBar_GemWatchFu

XP and Reputation bars

LDB data source for reputation monitoring.

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

KivinSpamGuard

Small addon to copy chat lines.

Adds pipes which can control arbitary other statuses (like toggle status on key or "in combat"-state).

Show coordinates on minimap

Flames anyone who lets his debuff expire on Malygos Phase 3

FuBar_IOPFu

Capital Cities NPC Browser

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

Shows a window displaying any raid member below 10,000 health during the Chimaeron encounter.

FuBar_VoiceFu

This addon helps with daily quests.

RaidGroupNumber

Monitors AP when dots are applied, clearly showing current vs applied AP levels.