mahjong-algorithm
Implementation of riichi mahjong related stuff (hand cost, shanten, agari end, etc.)
Python bindings for xiangting (https://crates.io/crates/xiangting)
Riichi Mahjong Pairi Algorithm Library (Kotlin Multiplatform)
Nonebot麻将小工具插件,支持手牌分析、番符点数查询