Clerk integration for handling auth so you don't have to roll your own password hashing, session management, and MFA flows. The skill author makes a fair point that secure auth takes weeks to build properly and is easy to mess up when AI-generating code. You get social logins, password resets, and account lockout without the security footguns. Already at 147 installs and passed audits from Gen Agent Trust Hub, Socket, and Snyk. If you're building anything that needs user accounts and don't want to become a security expert first, this handles the boring dangerous stuff.
npx skills add https://github.com/harperaa/secure-claude-skills --skill authentication-authorization-clerk