Chronicles of Arcadia
56 Addons
Development Tools
Libraries
Quests & Leveling
Map & Minimap
Unit Frames 
HUDs
PvP
Tooltip
Artwork
Miscellaneous 
Auction & Economy
Bags & Inventory
Twitch Integration
Action Bars
Crafting
Chat & Communication
Minigames
DungeonLoots
14.7k DownloadsShows obtainable loots in dungeons
WoWMap POI
3.3k Downloadsicons for various spots in worldmap
ExtendedMacroIcons
1.4k DownloadsAdds more icon option to macros and extends macro character limit
ikarus
1.3k DownloadsVarious UI changes
ExtendedActionBar
5 DownloadsA addon, which add new ActionBars :)