WowAce

Simple and super light-weight tracking of profession links for all your alts.

Displays friend notes in unit tooltips, at logon, and in /who results.

Shows the spec of people around you in the tooltip.

Tooltip of awesomeness. Moo. It'll graze your pasture.

Healer gear benchmark

StarTip (Tooltips from Outerspace)

Should I send that recipe to my alt?

Dynamic item DKP calculation

LCDs for WoW

Watch tooltip updates to announce when you find specific objects

Makes your item stats shine!

This will keep track of how much you have paid per item in your inventory. Only one of (Auctionator, Auctioneer, AuctionLite,...

Provides shareable notes and other information for your guild, party and raid community.

Tooltip of socials button will now show which friends are online

Keeps track of Gimps and warns you if you end up grouping with them.

Creates a broker plugin for all your broker launchers

Never forget which one in that 5-mob pull casts what spell again.

Mob respawn timers

Shows the source of an item as a tooltip

Show extra information about Jewels and Enchants in tooltips.