secure-auth Guide
Secure authentication implementation patterns. Use when implementing user login, registration, password reset, session management, JWT authentication, OAuth, MFA, or passkeys. Provides production-ready patterns aligned with NIST SP 800-63B-4, OWASP 2026 cheat sheets, OAuth 2.1, and WebAuthn L3, with breach-driven lessons.
When to use secure-auth
Secure authentication implementation patterns. Use when implementing user login, registration, password reset, session management, JWT authentication, OAuth, MFA, or passkeys. Provides production-ready patterns aligned with NIST SP 800-63B-4, OWASP 2026 cheat sheets, OAuth 2.1, and WebAuthn L3, with breach-driven lessons.
How to use secure-auth
secure-auth is a Claude skill in the SKILL.md format. Add it to your Claude environment from the source repository below, then it activates as a user-invocable skill when your task matches its description.