Next Fullstack Auth
A Next.js 15 project implementing secure user authentication with JWT, refresh tokens, and protected routes. Includes full client-side forms for registration and login, server-side token verification, and dashboard access control.
Overview
Next Fullstack Auth is an impressive authentication system created using the latest technologies including Next.js 15, TypeScript, and Prisma. It sets a new standard for secure user interactions with its elegant design and comprehensive functionality, ensuring a smooth user experience for both registration and login. With the power of server-side logic and JWT handling, this system is built to maintain user data security while fostering easy access to protected routes.
The ability to handle user registration, login, and session management all in one package makes Next Fullstack Auth a crucial tool for developers looking to implement robust authentication features in their web applications. With its focus on modern development practices, it not only meets security needs but also enhances user engagement through efficient handling of data and seamless redirects.
Features
- User Registration: Allows users to sign up with their name, email, and password, ensuring secure hashing of passwords with argon2.
- Password Security: Utilizes argon2 for secure password hashing, protecting user credentials effectively.
- Email Normalization: Automatically normalizes email to lowercase, mitigating case-sensitivity issues during the registration process.
- Validation Framework: Ensures all inputs are thoroughly validated using Zod, enhancing reliability.
- User Login: Enables users to log in with email and password, generating both access and refresh tokens upon successful verification.
- Token Management: Employs JWT for token handling, storing the refresh token as an HttpOnly cookie for added security.
- Route Protection: Ensures sensitive pages are only accessible to logged-in users, with middleware handling refresh token verification.
- Server-Side Rendering Dashboard: Displays real user data, such as name and email, by fetching it securely from the database upon login.
- Next.js
Next.js is a React-based web framework that enables server-side rendering, static site generation, and other powerful features for building modern web applications.
- React
React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components
- Tailwind
Tailwind CSS is a utility-first CSS framework that provides pre-defined classes for building responsive and customizable user interfaces.
- Prisma
Prisma is a server-side library that helps developers read and write data to the database in an intuitive, efficient and safe way.
- Fullstack
A fullstack boilerplate provides a starter application that includes both frontend and backend. It should include database, auth, payments, user roles and other backend services to build a fully featured saas or webapps.
- Eslint
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
- Framer Motion
Alpine.js is a lightweight JavaScript framework that simplifies the process of creating dynamic, reactive user interfaces on the web. It uses a declarative syntax that offers a higher level of abstraction compared to vanilla JavaScript, while being more performant and easier to use than jQuery.
- React Hook Form
React Hook Form is a performant, flexible, and extensible form library for React with easy validation. It reduces re-renders and improves performance by using uncontrolled components and native HTML validation, making form handling simple and efficient.
- Typescript
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.
- Zod
Zod is a TypeScript-first schema declaration and validation library. It allows you to define schemas that can validate data at runtime while providing excellent TypeScript inference, making it perfect for API validation, form validation, and type-safe data handling.