WowAce

Raid Frames using the oUF framework.

Adds mob patrol paths to your map.

Adirelle's unit frames, based on haste's oUF.

Babble-2.2

Adds a status to Grid for debuffs applied by Raid Bosses.

Bayi's Extended Questlog

Incubator

Cleans up minimap buttons and makes them accessible through a pop out menu!

Smooth combat HUD based on ArcHUD2

One large inventory.

Bulk mail sending made really easy

Shows simple Buttons for your Cooldowns :)

Quest History tracker and shows lists of quests in each category

Questing minion

A blizzard group finder replacement

A library to help with localization of factions.

Co-ordinated targetless Party and Raid wipe recovery. Evolved

Allows the user to preview and track their progress in the collection of various transmogrification appearance sets

TomTom CrazyArrow pointing to the targeted group member

Show all the leyline taps in Suramar