Can I use this for general UI or database design?

No, this skill is specifically designed for authentication and payment logic. For general UI or DB work, other specialized skills should be used to ensure focus.

How does the skill ensure payment security?

It enforces the use of provider SDKs to ensure sensitive card data never touches your server, requires Webhook signature verification, and mandates server-side amount validation.

What is the Security Checklist feature?

The Security Checklist is a mandatory quality gate that Claude displays before starting work, ensuring developers confirm protections like CSRF, password hashing, and session security.

Which authentication providers does this skill support?

This skill is optimized for integrating Clerk and Supabase Auth, providing specific implementation patterns for both services.

Auth & Payments Integration

Name: Auth & Payments Integration
Author: Chachamaru127

byChachamaru127

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160

보안 및 테스팅

Implements secure user authentication and payment processing systems using industry-standard providers like Clerk, Supabase, and Stripe.

소개

This specialized skill empowers Claude to architect and implement robust security layers and financial transactions within your application. It provides structured guidance for integrating authentication services like Clerk and Supabase Auth, alongside comprehensive payment processing through Stripe. By enforcing a strict security checklist—covering password hashing, CSRF protection, and Webhook verification—the skill ensures that high-risk features are developed with production-grade safety standards and best practices in mind, mitigating common vulnerabilities from the start.

주요 기능

Secure Stripe payment and subscription workflow implementation
Seamless integration with Clerk and Supabase Auth for user management
Server-side validation for payment amounts and Webhook signature verification
160 GitHub stars
Strict adherence to security best practices like CSRF protection and HTTPOnly cookies
Automated security gate with a comprehensive checklist for authentication and data handling

사용 사례

Adding a subscription-based billing system to a SaaS application using Stripe
Securing a backend API with proper rate limiting, password hashing, and CSRF defenses
Implementing multi-provider social login and session management via Clerk or Supabase

소개

주요 기능

Secure Stripe payment and subscription workflow implementation
Seamless integration with Clerk and Supabase Auth for user management
Server-side validation for payment amounts and Webhook signature verification
160 GitHub stars
Strict adherence to security best practices like CSRF protection and HTTPOnly cookies
Automated security gate with a comprehensive checklist for authentication and data handling

사용 사례

Adding a subscription-based billing system to a SaaS application using Stripe
Securing a backend API with proper rate limiting, password hashing, and CSRF defenses
Implementing multi-provider social login and session management via Clerk or Supabase