This comprehensive guide demonstrates how to set up a Next.js application with Drizzle ORM and Kinde Auth to create a robust backend for managing user authentication and data storage. The process involves setting up a Next.js app using TypeScript and Tailwind CSS, integrating Kinde to handle user authentication, and storing user data in a local Sqlite3 database using Drizzle. The guide provides step-by-step instructions, including command-line prompts and code snippets, to facilitate the setup process. It covers creating necessary environment variables, configuring API endpoints for authentication, and establishing a database schema for storing user information. The guide also emphasizes testing the application to ensure proper user registration, login, and logout functionalities, while highlighting the use of Drizzle for database management and Kinde for secure user authentication.