WowAce

Calculates optimal reforging for given weights/caps.

Parses ToC and adds About panel to Interface options

Configure triggers to send messages to your raid team such as timers, rotations, and health/power based triggers. Raid smarter not harder.

Blocks Chinese Chat

Automated smart raid marking to speed up trash clearing in instance runs

An extension to the default WoW Unit Frames.

Shows you a much bigger icon selection frame

Database of Vendor locations for HandyNotes

Shaman totem bar

Displays the locations of Garrison music scrolls.

Assessment

Display auras on action buttons.

Display front-end for LibGuildPositions-1.0 using HandyNotes

Threat reactive nameplates for TidyPlates.

A library allowing for easy creation of graphs

Database of Trainer locations for HandyNotes

Try on different gear and see their total stats and their differences. In short, an ingame CT-Profiles-like addon.

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

Adds various information based on PeriodicTable to item tooltips.

Checks Raid Buffs/Flasks/Consumables. Tunable alerts for misdirects, taunts, cc breakage, rez, dispel and interrupt