MajRoom-site

MajRoom

MajRoom is a Rust backend + native apps Riichi Mahjong scoring project. The core scoring engine is implemented in Rust and exposed to native platforms via UniFFI; iOS is built with SwiftUI and Android uses Jetpack Compose.

Contact

If you have any technial issues, please reach out to dev.oz@icloud.com

Features

• Riichi scoring: Han/Fu, yaku list, dealer/non-dealer payments
• Wait and shanten calculation
• Native integration: iOS already wired to the Rust library; Android is currently a base UI skeleton

Privacy Policy

This app does not collect, store, or share any personal data.

Information Collection

No personal information is collected by this app.

Data Usage

Since no data is collected, no data is used.

Third-Party Services

This app does not use any third-party services that collect user data.

Project Structure

• Rust/ Rust scoring core and CLI
  • src/ scoring and hand parsing
  • generated/ UniFFI generated bindings
  • Mahc/ Swift Package (includes RustFramework.xcframework)
• iOS/ iOS native app (SwiftUI)
• Android/ Android native app (Jetpack Compose)
• Pytorch/ placeholder/experiments (currently empty)

License

BSD-3-Clause