Auth Services skills for AI agents

Build with Auth0 for enterprise authentication and identity. Use this skill when the project needs to integrate Auth0 for SSO, OAuth, SAML, MFA, passwordless login, machine-to-machine auth, role-based access control, or enterprise identity federation. Covers the Auth0 Next.js SDK, React SDK, Management API, Actions, and RBAC.

Build with Clerk for authentication and user management. Use this skill when the project needs to integrate Clerk for sign-up, sign-in, OAuth, MFA, session management, organization multi-tenancy, webhooks, or pre-built UI components. Covers the Clerk React SDK, Next.js middleware, server-side auth, webhooks, organizations, and custom flows.

Build with Amazon Cognito for authentication and user management. Use this skill when the project needs User Pools for sign-up/sign-in, Identity Pools for AWS resource access, OAuth/OIDC federation, hosted UI or custom auth flows, token handling, or API Gateway integration. Covers the AWS Amplify Auth library, direct Cognito SDK usage, and securing backend APIs with Cognito tokens.

Integrate Descope to add secure, no-code/low-code authentication and user management to your applications. Use this skill when you need to quickly implement modern authentication methods like passkeys, magic links, social logins, and SSO, with minimal development effort and robust security out-of-the-box.

Build with Firebase Authentication for user sign-in. Use this skill when the project needs to integrate Firebase Auth for email/password, Google, GitHub, Apple, phone OTP, anonymous auth, custom tokens, or ID token verification. Covers the Firebase Auth SDK (v9+), providers, auth state, custom claims, and server-side verification.

Integrate Hanko for modern, passwordless authentication in your web applications. Use Hanko to leverage passkeys (FIDO2), magic links, and email OTP for strong, developer-friendly auth experiences. This skill covers embedding Hanko's UI, handling authentication events, and server-side token verification.

Build with Kinde for authentication and user management. Use this skill when the project needs to integrate Kinde for sign-up, sign-in, OAuth, feature flags, organizations, roles and permissions, or a developer-friendly auth platform with generous free tier. Covers the Kinde Next.js SDK, server/client auth, organizations, feature flags, and webhooks.

Logto is an open-source, managed identity service that simplifies authentication and authorization for your applications. Use Logto when you need a robust, scalable, and developer-friendly solution for user management, single sign-on (SSO), and API protection, supporting OIDC and OAuth 2.0.

Build with Lucia for lightweight, self-hosted authentication. Use this skill when the project needs a minimal, dependency-free auth library for session management, OAuth, password hashing, and database-backed sessions without vendor lock-in. Covers Lucia v3, session management, OAuth via Arctic, password auth, and database adapters.

Build with NextAuth.js (Auth.js) for authentication in Next.js and other frameworks. Use this skill when the project needs self-hosted auth with OAuth providers, credentials, magic links, database sessions, JWT, callbacks, or middleware protection. Covers Auth.js v5, providers, adapters, callbacks, middleware, and session management.

Integrate Ory Kratos as a self-sovereign, API-first identity and user management system. Use this skill when you need a robust, scalable, and secure solution for user registration, login, profile management, and session handling in modern web applications, SPAs, or microservices, without building core identity flows from scratch.

Integrate Passage as a complete passwordless authentication and user management service. Use this skill to implement secure, frictionless login experiences using FIDO2/WebAuthn passkeys, magic links, and one-time passcodes, eliminating traditional passwords from your web and mobile applications.

Build with Stytch for passwordless and modern authentication. Use this skill when the project needs to integrate Stytch for magic links, OTPs, OAuth, passkeys, biometrics, session management, or B2B organization auth. Covers the Stytch Node SDK, passwordless flows, session management, and B2B multi-tenancy.

Integrate Supabase Auth for user authentication and authorization in web applications. Use this skill when you need a full-featured, secure, and easy-to-use authentication solution with OAuth, email/password, magic links, and robust session management, tightly integrated with a PostgreSQL database and other Supabase services.

Build with WorkOS for enterprise SSO and authentication. Use this skill when the project needs to integrate WorkOS for SAML/OIDC single sign-on, directory sync (SCIM), admin portal, AuthKit, or enterprise-ready identity features. Covers WorkOS AuthKit, SSO, directory sync, admin portal, and user management.