Performant type-checking for python.

Type check values

Minimal JavaScript type checking library

Checks TypeScript types match expected values

JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.

Barley is a fast and efficient ActiveModel serializer

🔥 TypeScript type assertion plugin for vitest

Define fields in python classes. Easily.

👏 ~ 1 kb. Schema validation. 一个只有 1 kb 的用于变量结构校验的库。

Fast and lightweight JSON validation and JS type checking. SJOT schemas are as simple as JSON templates.

Type check tool

🔏 Type checker for any data structures

Nx executor to type-check project source files using `tsc --noEmit`

A tiny general purpose runtime check library for js and ts.

Complete PHP port of React PropTypes

💡 A tiny type checker for JavaScript

TypeScript with exposed internal definitions and some private methods for type checking.

A minimal functional programming language with type inference, algebraic data types and pattern matching

Strict, declarative, extensible runtime type checker for JavaScript