open-circle/valibot

Valibot is a lightweight, modular, and type-safe schema library for validating structural data in JavaScript and TypeScript. Designed for developers working with form validation, API request/response validation, or configuration files, it offers a minimal API with static type inference and a small bundle size starting at under 700 bytes. With no dependencies, full test coverage, and easy extensibility, Valibot ensures robust and efficient data validation across any JavaScript environment.