Auth0 Next.js Integration Add authentication to Next.js applications using @auth0/nextjs-auth0. Supports both App Router and Pages Router. --- Prerequisites - Next.js 13+ application (App Router or Pages Router) - Auth0 account and application configured - If you don't have Auth0 set up yet, use the skill first When NOT to Use - Client-side only React apps - Use for Vite/CRA SPAs - React Native mobile apps - Use for iOS/Android - Non-Next.js frameworks - Use framework-specific SDKs (Express, Vue, Angular, etc.) - Stateless APIs only - Use JWT validation middleware if you don't need session ma…