Zod Validation Skill

Summary

TypeScript-first schema validation library with static type inference. Define schemas once, get runtime validation and compile-time types automatically.

When to Use

• Form validation with type-safe data
• API request/response validation
• Environment variable validation
• Runtime type checking with TypeScript inference
• tRPC procedure inputs/outputs
• Database schema validation (Drizzle, Prisma)

Quick Start

import { z } from 'zod';