OSS tagged “Validation”

What it does

A React forms library that manages input state, validation, errors, and submission through hooks while preserving native form behavior and reducing rerenders.

What it does

A TypeScript-first schema validation library that derives static types and validates runtime data from the same schema definition.

What it does

A TypeScript library that validates environment variables against schemas and brings runtime validation, type inference, and explicit server/client boundaries into application configuration.