auth-shield

What problem does it solve?

This Skill provides a robust framework for designing and auditing secure authentication, authorization, and session management systems, particularly for applications using Supabase Auth.

Core Features & Use Cases

• Authentication Flow Design: Architecting secure signup, login, password reset, and magic link flows.
• MFA & Passkey Implementation: Guiding the integration of multi-factor authentication, including passkeys (WebAuthn).
• Session Management Auditing: Reviewing token TTLs, rotation policies, and secure storage practices.
• Use Case: You are building a new fintech application and need to ensure your authentication system is resistant to phishing and credential stuffing attacks. This Skill will help you design the flows, choose appropriate MFA methods, and define secure session policies.

Quick Start

Use the auth-shield skill to design a secure login flow for a new web application.