Typescript-first schema validation with static type inference

Dead simple Object schema validation

A React component for building Web forms from JSON Schema.

The fastest JSON schema Validator. Supports v5 proposals

The modular and type safe schema library for validating structural data

JSON Schema Type Builder with Static Type Resolution for TypeScript

Super-easy/fast Runtime validator

Describe your data up front and generate schemas, API specifications, client / server code, docs, and more

A standard interface for TypeScript schema validation libraries

JSON-Schema + fake data generators

A library for creating GraphQL schemas in TypeScript using a strongly typed code first approach

Infer TS types from JSON schemas

Generate JSON schema from your Typescript sources

Generate zod schemas from typescript types/interfaces

A library that generates OpenAPI (Swagger) docs from Zod schemas

Advanced fetch client builder for typescript

A form data validation library for Node.js

Converts Zod schemas to Json schemas

Advanced fetch wrapper for typescript

A Typescript library to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.

🧬 The fastest schema with next-gen DX

Formity - A highly customizable React library for creating advanced multi-step forms (https://www.formity.app/).

Type-safe form submissions for the modern web.