frontend-security-coder - Frontend security coding and XSS prevention practices
Provides guidance and best practices for secure frontend coding, XSS prevention, CSP configuration, and client-side vulnerability fixes.
Tags
Updated: 2026-09-24Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Manipulate DOM safely
- Sanitize dynamic content
- Configure Content Security Policy
- Validate user inputs
- Prevent clickjacking attacks
- Validate redirects and navigation
- Manage authentication tokens
- Implement browser security policies
Inputs
- Security coding goals and constraints
- Frontend source code
- Implementation playbook resource file
Outputs
- Secure frontend code
- Actionable security implementation steps
- Verification results
