Home / Package / Auth.js Package Auth.js — Auth without the boilerplate Framework-agnostic authentication for the JS ecosystem — the NextAuth v5 lineage. Official links authjs.dev nextauthjs/next-auth Auth.js is written in TypeScript Language JavaScript With Syntax For Types Auth.js features O Open Source Pricing Community built. Open access. Multiple licenses. Auth.js works with Next.js Framework The React Framework for Production