WowAce

Show a bar indicating the remaining lifetime of your temporary pet

Control screenshot format and quality via FuBar

Keeps track of space left in your bags.

BalerocHealers

Adds "line of sight" status to Grid (after the error occurs).

Keeps tracks of /rolls.

Shaman totem bar

Logging utility for duels

Customizing your buff display

Automatically sells low quality gray items and selected white items to the vendor.

Smart raid loot and DKP tracker with automated standby and learning

Fixes the unintuitive and inconsistent behaviour of join as group for battlegrounds.

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

LDB data source for reputation monitoring.

Shows spec icons in battleground scoreboard

DXE Old Encounters

Notices whenever the "Load out of date AddOns" setting has been disabled, and offers to re-enable it and reload the UI for you.

Extends the functionality of bars in SUF

A Data Broker plugin to display how long you've been playing

Runs pool-fishing contests