LBWW Mafia

A multiplayer online mafia/werewolf game implementation.

Playable at: https://lbww-mafia.herokuapp.com/

Project Structure

This is a monorepo containing three main components:

• server/: Node.js/Express backend with Socket.IO for real-time gameplay
• nextjs/: Next.js web application using the T3 Stack
• mobile/: React Native mobile application using Expo

Shared Resources

• db/: Shared Drizzle ORM schema used by server and nextjs components

Development

Server

cd server
npm install
npm start

Next.js Web App

cd nextjs
npm install
npm run dev

Mobile App

cd mobile
npm install
npm start

Linting

All three components have ESLint configured:

# Server
cd server && npm run lint

# Next.js
cd nextjs && npm run lint

# Mobile
cd mobile && npm run lint

Tech Stack

Server

• Node.js with Express
• MongoDB with Mongoose
• Socket.IO for real-time communication
• TypeScript

Next.js

• Next.js 15
• Drizzle ORM with SQLite
• NextAuth.js for authentication
• Tailwind CSS
• TypeScript

Mobile

• React Native
• Expo
• Socket.IO Client
• TypeScript

Code Quality

• All components use TypeScript with strict type checking
• ESLint configured for code quality
• No exceptions used - result types preferred
• Zod schemas used with safeParse for validation