Joseph Demarest

Projects / Mods and game tools

Maple Classic Companion

A local web app for MapleStory Classic: paste a screenshot and it tells you what to sell, keep, buy, scroll, craft or grind.

Status
Working, early
Year
2026
Built with
Python, TypeScript, uv
Source
Private
Sell Keep Craft Pasted screenshot Public trackers
Pasted screenshot in, prices merged from public trackers, advice out.

MapleStory Classic is a game of a thousand small decisions about items. This companion turns a pasted screenshot into answers. It reads the stats, equipment, inventory or shop window, looks up current prices and recommends what to do with each thing.

Prices come from public tracker sites, polled on a schedule with backoff and merged into one view. There's also a planner that fills a 24-slot overnight shop for the best expected return.

It never touches the game itself. There is no screen capture, no hooks, no input and no reading of game files; it only sees the images you paste in. Parts of the screenshot reading are adapted from Minerva (MIT).