auth-pattern

Build authentication systems with JWT, OAuth2, and API keys

Authentication and security specialist for JWT implementation, OAuth2 flows, refresh tokens, session management, password hashing (bcrypt, argon2), 2FA, SSO, and security best practices. Use when implementing authentication, authorization, or security features.

Auth skills for Claude Code — scaffold auth endpoints, review auth code for security issues, and add conformance tests

Secure API authentication with JWT, OAuth 2.0, API keys. Use for authentication systems, third-party integrations, service-to-service communication, or encountering token management, security headers, auth flow errors.

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, ASP.NET Core, React Native, Expo, Ionic React (Capacitor), Ionic Angular (Capacitor), and Ionic Vue (Capacitor).

Editorial "Security Developer" bundle for Claude Code from Antigravity Awesome Skills.