CSP Config Generator

About

The CSP Config Generator streamlines the process of securing Next.js applications by automating the creation of comprehensive Content Security Policies. It systematically analyzes application resources—including scripts, styles, fonts, and API connections—to build tailored directives. The skill supports advanced security strategies like nonce-based implementations for the Next.js App Router, provides middleware integration patterns, and sets up automated violation reporting and testing suites to ensure a robust security posture throughout the development lifecycle.

Key Features

• Dynamic middleware and root layout implementation templates
• 0 GitHub stars
• Automated resource discovery via codebase analysis
• Environment-specific configurations for development and production
• Support for nonce-based and hash-based CSP strategies
• Integrated CSP violation reporting and validation testing

Use Cases

• Managing allowed domains for external CDNs, APIs, and fonts
• Protecting Next.js applications from Cross-Site Scripting (XSS) and data injection
• Implementing secure nonce-based headers in App Router projects