WowAce

TMrecruit

Darkness

Very very simple tooltip

TEALib

Enables autolooting when you start fishing and disables it afterwards.

Enables RatingBuster to calculate selected buff effects even if you don't really have them

SalvationKiller

New/Old BG indicator, Join by ID, Quick Leave Queue, etc.

Minimalistic LDB-based friends display

Bloodthirst

fixes the issue with InterfaceOptionsFrame_OpenToCategory not actually opening the Category (and not even scrolling to it)

AVqq

Highlight the best quest reward choice for selling to vendor

Auto-reply to people whispering you when you are fighting a boss, and send boss progress. Re-work of SimpleBossWhisperer by R...

Keep you bags clean with easy loot filtering and removal.

Minimalistic LibDataBroker-based guild display

Time/date display for FuBar.

Blocks all whispers except from people in your guild and friends list.

ClosetGnome_Tooltip

Baggins_ClosetGnome