Schema Integrity & Validation Engine

This skill ensures that 'Garbage In = Error Out', protecting the system from malformed or malicious data.

Instructions

1. Define schemas using Zod, Yup, or JSON Schema.
2. Enforce validation at the API Gateway, Backend, and Database levels.
3. Implement 'Type-Safe' contracts between frontend and backend.
4. Validate business logic constraints (ex. 'End date cannot be before Start date').
5. Automatically generate validation error messages for users.

Examples

• "Create a Zod schema that validates a complex user registration payload."
• "Implement a cross-field validation rule for a financial transaction."