zod

Name: zod
Availability: InStock
Author: kimen-dev

Validate runtime data structures with Zod v4 schemas.

Updated Jul 4, 2026

Search Tags:#typescript #validation #schema #zod #parsing #type-inference

Ready to run

npx skills add https://github.com/kimen-dev/kimen --skill zod-kimen-dev

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: zod
Source: https://github.com/kimen-dev/kimen/tree/main/.agents/skills/zod
Command: npx skills add https://github.com/kimen-dev/kimen --skill zod-kimen-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill eliminates runtime type errors and data integrity issues by providing a standardized, robust framework for validating untrusted input at system boundaries.

Core Features & Use Cases

Schema Validation: Define strict runtime schemas for API requests, environment variables, and form data.
Type Inference: Automatically derive TypeScript types from schemas to ensure perfect synchronization between runtime checks and compile-time types.
Use Case: When building a new API endpoint, use this Skill to define a schema that validates incoming JSON payloads, ensuring that only correctly typed and structured data reaches your core business logic.

Quick Start

Ask the AI to generate a Zod schema for your user registration object that includes email validation and password strength requirements.

Frequently Asked Questions about zod

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I validate API request payloads in TypeScript?▼

You validate API request payloads by defining Zod schemas that parse incoming JSON structures, ensuring only correctly typed data reaches your core business logic while automatically inferring TypeScript types.

What is the best way to synchronize runtime validation and compile-time types?▼

Synchronizing runtime validation and compile-time types is achieved by deriving TypeScript types directly from Zod schemas, eliminating manual interface definitions and ensuring perfect alignment between runtime checks and static typing.

How do I validate environment variables in a TypeScript application?▼

Validating environment variables involves applying a strict Zod schema to process configuration objects, enforcing type safety at system boundaries to prevent runtime errors from malformed or missing environment configurations.

Do I need a specific TypeScript version to use Zod v4 for schema validation?▼

Using Zod v4 for schema validation requires TypeScript 5.5 and Zod 4.0.0, ensuring consistent schema composition, robust type inference, and proper error handling for complex form validation scenarios.

Can I enforce password strength and email validation in complex form data?▼

Enforcing password strength and email validation is possible by composing strict Zod schemas for form data, applying specific constraints to individual fields to parse and validate untrusted user input effectively.

Why does runtime type checking fail for untrusted input at system boundaries?▼

Runtime type checking fails when untrusted input lacks a standardized validation framework, a problem solved by applying Zod schemas at system boundaries to parse and reject malformed data structures before processing.