WowAce

Show a bar indicating the unit's Soul Shard count.

Opacity effect on action buttons in cooldown.

Hunter 'Misdirection' activity and cooldown monitoring for raids/groups. 'Readiness' aware.

End of combat reporting for feedback on how your cast time was spent or wasted.

Adds an additional spell alert if you have more than one charge of a buff that is normally tracked by the in game spell alert...

Replacement for WoW's flash/fade functions.

Resolve module for Broker displays.

Tracksw

Enhance Shaman Cooldown Tracker

Raid tracker for Asmodeus

Show a bar indicating the attack power gained from Vengeance.

Uses Loot-a-Rang on double right click

RaidMarshal

Clock plugin for any DataBroker display.

Chat frame tweaking module for TweakHub.

KeyProfiler

UIThing

Displays oRA3 main tanks.

Frame layout manager for side panels.

Makes most default frames movable (mailbox, achievements window etc.)