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auth0-fastify
Cursor Skill
Use when adding authentication (login, logout, protected routes) to Fastify web applications - integrates @auth0/auth0-fastify for session-based auth. For stateless Fastify APIs use auth0-fastify-api instead.
Auth0 skills for quickstarts, migration, MFA, branding, custom domains, Advanced Custom Universal Login (ACUL) screen generation, and framework-specific SDK integrations for React, Next.js, Vue, Nuxt, Angular, Express, Fastify, FastAPI, Flask, Go, Spring Boot, Java MVC, Swift, Android, Flutter, Flutter Web, ASP.NET Core, React Native, Expo, Ionic React (Capacitor), Ionic Angular (Capacitor), and Ionic Vue (Capacitor).
Skills42
acul-screen-generatorGenerates complete, branded Auth0 Advanced Custom Universal Login (ACUL) screen implementations using the React or Vanilla JS SDK. Use when a developer asks to create, add, or modify ACUL login screens with custom branding, social login, theming, or specific authentication flows. Triggers on requests like "generate a custom login screen", "add a signup screen to my ACUL project", "customize my Auth0 Universal Login with our brand colors", "apply our theme to all ACUL screens", or any task involving Auth0 Universal Login customization with @auth0/auth0-acul-react or @auth0/auth0-acul-js.
auth0-androidUse when adding authentication to Android applications (Kotlin/Java) with Web Auth, biometric-protected credentials, and MFA - integrates com.auth0.android:auth0 SDK for native Android apps
auth0-angularUse when adding authentication to Angular applications with route guards and HTTP interceptors - integrates @auth0/auth0-angular SDK for SPAs
auth0-aspnetcore-apiUse when securing ASP.NET Core Web API endpoints with JWT Bearer token validation, scope/permission checks, or stateless auth - integrates Auth0.AspNetCore.Authentication.Api for REST APIs receiving access tokens from frontends or mobile apps. Also handles DPoP proof-of-possession token binding. Triggers on: AddAuth0ApiAuthentication, .NET Web API auth, JWT validation, UseAuthentication, UseAuthorization.
auth0-aspnetcore-authenticationUse when adding login, logout, and user profile to an ASP.NET Core MVC, Razor Pages, or Blazor Server web application using cookie-based authentication - integrates Auth0.AspNetCore.Authentication for server-rendered apps with login/callback/profile/logout flows.