Krowi's Brokers

Extend the Vendor UI by up to 5 rows and 4 columns.

Achievement Filter completely replaces the default Achievements tab and adds several tabs to the Achievement Window that order the achievements by expansion, pvp, events or other curated lists.

Manage your inventory when selling to vendors with ignore lists, junk lists, and powerful auto-sell rules

The Dungeon Handbook. A complete in-game handbook for Classic dungeons: dungeon list with an overview grid, boss loot tables, quest walkthroughs, clickable entrance waypoints — plus Profession and Exploration handbooks (Forever realms). Opens with /df.

Enables AceGUI-3.0 widgets for the 5 basic SharedMedia-3.0 types

An communication addon library used on top of the Ace3 framework.

This is a library for use in WoW Classic addons to do version checks

A small embeddable library that lets an addon offer its own in-game language picker — so a player can read your addon in Dutch while their WoW client runs in English, without touching any other addon.

LibAceGUIWidgets is a shared AceGUI-3.0 widget and styling library. It registers reusable, drop-in AceGUI widget types and helpers so addons share one consistent look instead of each rebuilding the same frames.

A library for use in WoW addons that manages the guild members and roster to make that data available for use in your addon.

Modern, self-contained WoW addon framework

A data library addon for World of Warcraft that provides best consumable, enchant and gem data per class and spec, sourced from wowcompare.io.

Compression and Decompression library

Achievement rarity data from the Wizzleworks — an embeddable LibStub library: the share of accounts that hold each achievement (US/EU/global), plus rank-at-earn and collection standing. Install alongside a consumer add-on to keep its numbers fresh.

My own UI/UX library. Also store third party libraries and shared files that my Ascension Add ons use in a single place.