Real Time Chat App | JWT, Socket.io

Some Features:

• Tech stack: MERN + Socket.io + TailwindCSS + Daisy UI
• Authentication && Authorization with JWT
• Real-time messaging with Socket.io
• Online user status (Socket.io and React Context)
• Global state management with Zustand
• Error handling both on the server and on the client

Setup .env file

PORT=3001
MONGO_DB_URI=...
JWT_SECRET=...
NODE_ENV=...

Start the frontend

cd frontend
npm install
npm run dev

Start the Backend

cd ../backend
npm install
node server.js

Now visit http://localhost:3000/ to use the app.