The 9 must-have addons for WoW Burning Crusade Classic - Inven Global
Baud Bag - World of Warcraft Addons - CurseForge
Inventorian - Addon for Classic WoW - 1.13
Best bag addon: ArkInventory : r/classicwow
Bagnon - World of Warcraft Addons - CurseForge
OneBag3 Classic
AdiBags - Addon for Classic WoW - 1.13.2
GitHub - shirsig/Cleanup: Bag sorting buttons for Classic (1.13) IMPORTANT: Requires https://github.com/shirsig/SortBags IMPORTANT: Folder name must be "Cleanup" IMPORTANT: The Vanilla (1.12) version moved here https://github.com/shirsig/Cleanup-vanilla
Inventorian - Addon for Classic WoW - 1.13
Which addons are you hopelessly dependent on?
WoW Classic Addons List | Questing, Map, Bag, Auction House - GameRevolution
Bagnon | WoW Addons - DKPminus
Bagnon & Banknon patch : Discontinued and Outdated Mods : World of Warcraft AddOns
TBag-Shefki : Bags, Bank, Inventory : World of Warcraft AddOns
Bags & Inventory | World of Warcraft Addons - DKPminus
Combuctor : Bags, Bank, Inventory : World of Warcraft AddOns