Ultimate Next.js Auth Guide: Auth.js + Prisma + OAuth & Credentials (2025)

Comprehensive Authentication in Next.js with Auth.js V5 Tutorial Learn how to implement a robust, type-safe authentication system in Next.js applications using Auth.js V5. This tutorial covers both OAuth providers and traditional credential-based authentication, integrated with database persistence strategy using Prisma. 🎯 Learning Objectives • Configure Auth.js in a Next.js project with TypeScript • Implement database integration using Prisma ORM • Set up multiple authentication providers (OAuth & Credentials) • Manage user sessions with database persistence • Create type-safe authentication flows 📦 Source Code ⭐ Don’t forget to star the repository if you find it helpful! ⭐ ⭐ Repository: https://github.com/codegenixdev/auth-nextjs-tutorial ⏱️ Timeline 00:00 - Introduction & Demo 00:52 - Project Setup & Configuration 02:30 - Project Architecture Overview 06:42 - Auth.js Beta Installation & Configuration 11:00 - Session Management Implementation 12:30 - OAuth Integration 17:05 - OAuth Authentication Flow 19:20 - Session Object Deep Dive 21:45 - Credentials Provider Implementation 27:00 - Prisma Database Integration 🛠️ Technology Stack • Next.js 15 (App Router) • TypeScript • Auth.js 5 (formerly NextAuth.js) • Tailwind CSS • Shadcn/UI Components • Zod (Schema Validation) • Prisma ORM Key Features: • Type-safe authentication handling • Persistent session management • Database-driven session control • Multiple authentication strategies • Secure credential management 📚 Useful Links Auth.js Docs: https://authjs.dev/ Prisma Docs: https://www.prisma.io/docs Next.js Docs: https://nextjs.org/docs #nextjs #typescript #authentication #authjs #webdevelopment #prisma #oauth #frontend #react #tutorial Like, Subscribe, and Share if you found this tutorial helpful! 🙏 Leave your questions and feedback in the comments below! 💬