WowAce

Cartographer_Trainers

Allows customisation of login/logout system messages.

A library to return spell duration and debuff type of a spellID.

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Calculates incoming damage avoidance and mitigation

Reverse Engineering will drill down and search your tradeskills for their elements

FuBar_MonkeyQuestFu

Cancellation

FuBar_OutfitterFu

Automatic tracking of the current target's creature type. For the discerning PvE hunter.

Powerleveling guide framework

Gives a Smoother Quest Experience

A simple data broker display for current Artifact Power

A tool to appraise, estimate, or judge your equipment against the equipment of others.

FuBar_ShardCountFu

Jigsaw

Kenzo is a skin for Masque

Embeddable chat throttling library with traffic shaping and priorities

A library to handle rearrangement of blizzard's frames when bars are added to the sides of the screen.

FuBar_VolumeFu