WowAce

ItemPriceTooltip

Additional information about player spells.

Shows you a much bigger icon selection frame

Omnibus

OneBag

Keeps track of your reagents for buffing.

Shows ZoneInfo on the World Map in a perfectly cromulent fashion.

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

An auction house AddOn to make the life of each fence easier.

A Library for stat conversion, calculation and summarization.

Keeps track of time played and rested XP across your characters.

A Friend-Enemy-Unit-Frame for battlegrounds.

LiteStep skins for Masque.

Auto and random summon highly customizable for your pets and mounts, with Data Broker support.

Compact & customizable filtering, monitoring and grouping of buffs and debuffs

FuBar_MicroMenuFu

Kiwi Plates

Provides quick access to information on your group and their equipment, enchant and gem choices.

TabletLib

Manages tracking of raid attendance, loot, and more.