rsc-security-audit

What problem does it solve?

This Skill addresses the security risks associated with React Server Components (RSC) by auditing data communication protocols and serialization methods, ensuring data safety and system integrity.

Core Features & Use Cases

• Server Actions Auditing: Checks for the misuse of use server for large data flows, recommending Route Handlers for complex logic.
• Protocol Consistency: Verifies that communication strictly uses JSON, avoiding over-reliance on React's internal "Flight" protocol.
• Input Validation Enforcement: Ensures all server-side endpoints validate incoming data using tools like Zod.
• Decoupled Architecture: Promotes loose coupling between the React layer and backend services for future flexibility.
• Use Case: A developer can use this skill to review a Next.js application's RSC implementation, identifying potential vulnerabilities in how data is passed between client and server, and receiving concrete suggestions for improvement.

Quick Start

Run the rsc-security-audit skill to review the current project's RSC implementation for security compliance.