Global Validation

When to use this skill

When implementing form validation for user input
When creating API request validation rules
When sanitizing input to prevent SQL injection, XSS, or command injection
When writing Laravel validation rules in form requests
When creating validation error messages for users
When implementing type checking and format validation
When validating business rules (e.g., sufficient balance, valid dates)
When ensuring consistent validation across web forms, API endpoints, and background jobs
When choosing between client-side and server-side validation
When working on any code that accepts user input
When using allowlists to define what is allowed instead of blocklists
When implementing security-related input validation

This Skill provides Claude Code with specific guidance on how to adhere to coding standards as they relate to how it should handle global validation.