Does it support data coercion for URL parameters?

Yes, it provides patterns for z.coerce to automatically handle string-based inputs from URL parameters and form data, converting them to numbers, booleans, or dates safely.

Why should I use safeParse instead of parse?

safeParse returns a result object containing success or error flags instead of throwing an exception, allowing for more graceful and detailed error handling in user-facing applications without try-catch blocks.

How does this skill handle TypeScript type duplication?

It enforces the use of z.infer , ensuring that your TypeScript types are automatically derived from your validation schemas, preventing the manual maintenance of parallel interfaces.

Can I use this for complex form logic like password matching?

Yes, the skill includes specific patterns for superRefine which handles cross-field validation scenarios where one field depends on the value of another.

Zod Schema & Form Validation

Name: Zod Schema & Form Validation
Author: agents-inc

byagents-inc

0•

API開発

Implements robust TypeScript runtime validation using Zod for API responses, web forms, and configuration data.

This skill provides standardized patterns for Zod schema validation, ensuring type safety at runtime across application boundaries. It automates the creation of complex validation logic, including type inference, cross-field refinements, and data transformations, while enforcing industry best practices like using safeParse to prevent unhandled exceptions and maintaining a single source of truth for types to prevent code drift.

主な機能

01Automated Zod schema generation from TypeScript definitions

02Safe parsing patterns for robust field-level error handling

03Data transformation and coercion for URL and form inputs

04Cross-field validation with refinements and superRefine

05Discriminated unions for complex conditional logic and type narrowing

060 GitHub stars

ユースケース

01Validating untrusted API responses before processing data in the frontend

02Building type-safe multi-step web forms with complex password or conditional logic

03Enforcing strict schemas for environment variables and system configuration files

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agents-inc/skills web-forms-zod-validation

For use in Claude.ai and ChatGPT

Download Skill