How does this skill benefit TypeScript developers?

It uses Zod's type inference to automatically synchronize your validation logic with your TypeScript types, eliminating the need to maintain separate interfaces and reducing type-related bugs.

Is this skill compatible with Fastify or Express?

Yes, the skill provides implementation patterns for major Node.js frameworks, including manual validation and JSON Schema integration for automated documentation.

What is the Zod Validation Skill?

It is a specialized capability for Claude Code that provides standardized patterns, code snippets, and best practices for implementing schema-based validation using the Zod library.

Can I use this skill for environment variable validation?

Yes, it includes specific patterns for validating process.env variables at application startup, ensuring your backend has all required configurations in the correct format.

Does it support complex or asynchronous validation?

Absolutely. The skill covers custom refinements for cross-field validation and asynchronous checks, such as verifying database uniqueness during the parsing phase.

Zod Validation Skill

Name: Zod Validation Skill
Author: IvanTorresEdge

byIvanTorresEdge

0•

API 开发

Implements type-safe data validation and schema definitions using Zod for robust JavaScript and TypeScript applications.

The Zod Validation Skill provides a comprehensive library of patterns and best practices for implementing schema-based validation in modern development workflows. It focuses on the principle of validating at application boundaries—such as API endpoints and environment configurations—to ensure internal logic always operates on trusted data. By leveraging Zod's powerful type inference, this skill allows developers to define schemas once and automatically generate corresponding TypeScript types, significantly reducing boilerplate while enhancing runtime security and developer productivity through better error handling and data transformation.

主要功能

01Custom validation refinements for complex business logic and async checks

02Type-safe schema definitions with automatic TypeScript inference

03Comprehensive validation rules for primitives, objects, and complex unions

04Pre-built patterns for API request validation and environment variable parsing

05Advanced data transformation and type coercion for input normalization

060 GitHub stars

使用场景

01Transforming and cleaning raw data from external legacy systems or third-party APIs

02Enforcing strict types for environment variables to prevent runtime configuration errors

03Validating and sanitizing incoming API request bodies, headers, and query parameters

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ivantorresedge/molcajete.ai zod-validation

For use in Claude.ai and ChatGPT

Download Skill