WowAce

Remaining and rested XP Data Broker plugin.

Automatically switches Profiles of addons when changing spec

LDB display of the players current damage percent modifier

Shows what stat was reforged in item tooltips.

PiraPlex

Shows loot information in item tooltips

Welfare Epics

TrickOrTreat

Calculates the relative value of attributes towards physical dps.

Adds icons to the configuration menu for all standard Grid indicators.

Hunter 'Misdirection' activity and cooldown monitoring for raids/groups. 'Readiness' aware.

Frame layout manager for side panels.

Shows a frame to track your Pyrite debuff on Flame Leviathan and it's trash. Completely based on MalygosStacks by Nebula.

GridLayoutPlus

Unit testing framework for World of Warcraft addon development.

Small Diamond Icon Pack for Cartographer

Helps with interrupt notifications and announcements.

A texture browser for developers and UI modders

A DPS Data Broker plugin.

FruityLoots