日本麻将助手：牌效+防守+记牌（支持雀魂、天凤）

Japanese Riichi Mahjong AI agent. (Feel free to extend this agent or develop your own agent)

Implementation of riichi mahjong related stuff (hand cost, shanten, agari end, etc.)

A helper client for Majsoul. Using Mortal AI model.

A Japanese (Riichi) Mahjong AI Framework

A book on riichi mahjong strategies

C++版日麻. Japanese Riichi Mahjong written in C++.

Riichi Mahjong Calculator App (for Android, iOS, Desktop, Web, based on Compose Multiplatform)

An online mahjong table

Riichi-Mahjong score calculator

Riichi Mahjong Kit: (1) Game log crawler (sqlite3, json, bs4); (2) Game log preprocessor; (3) Deterministic algorithms library

mitmproxy based majsoul hook

An exciting two-player Riichi Mahjong game

A live system for processing and displaying information in Riichi Mahjong competitions. It automatically calculates points from han and fu, manages score adjustments, and displays match data. All match details are logged locally for review by relevant personnel, ensuring data integrity in case of unexpected closures or program crashes.

Riichi Mahjong Pairi Algorithm Library (Kotlin Multiplatform)

Ultra-high throughput mahjong hand calculator

Vue.js application to calculate the score of a winning hand at Riichi Mahjong (Japanese Mahjong).

Riichi mahjong grpc api

Saving tenhou paifu (replays) with key information. 天鳳牌譜記錄器。

An open-source mahjong engine in Java.