typia

Typia is a devtool that generates super-fast runtime validators and serializers by transforming TypeScript types directly into validation code, eliminating the need for schema definitions or decorators. It is designed for TypeScript developers who want zero-overhead runtime type checking and serialization with minimal boilerplate. Its unique approach of leveraging the TypeScript compiler for ahead-of-time transformation makes it significantly faster than traditional libraries like class-validator or zod.