Auth Lesson is a full-stack authentication demo project built with Node.js (Express) for the backend and React (Vite) for the frontend. It demonstrates core authentication flows, session management, cookie handling, and API routing.

• User authentication (login, logout, session management)
• Password hashing (argon2, bcryptjs)
• Protected routes
• Cookie handling
• Express-based session management
• Logging with Morgan & colored output with Chalk
• Development and deployment setups (including frontend+backend proxying)

npm install
npm run dev

At http://localhost:9000