TypeScript-first schema validation with static type inference

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

Strict TypeScript types for Ethereum ABIs

Utility Types to quickly query and Omit, Pick keys inside nested arrays and objects

Valype = Validate + Type. Automatically generates runtime validators from TypeScript type definitions with unplugin integration.

Safen is a top-performing validation and sanitization library with easy type inference.

✨🚀 DataAnalyzer.app - Convert JSON/CSV to Typed Data Interfaces - Automatically!

Typesafe front matter

let a million languages bloom

Framework for building modular, type-safe and documented backends.

Delicious runtime type-checking

JavaScript JSON schema validation with TypeScript type inference.

A online playground to explore with type Inference algorithms.

⚖️ Compare two Zod schemas recursively.

A library to coerce values at run-time.

Type system workshop for reactathon

Dynamic typescript type inference by writing clickhouse CREATE TABLE queries as schemas

Compose validation parsers with static type inference, makes it easy to handle data from RESTful API

🦩 Object-oriented static-typing language

🔒 A type-safe validation library for TypeScript that helps you validate data with complex business rules and dependencies 🚀