antfu/starter-ts

Starter template for TypeScript library

millsp/ts-toolbelt

👷 TypeScript's largest type utility library

piotrwitek/utility-types

Collection of utility types, complementing TypeScript built-in mapped types and aliases (think…

radashi-org/radashi

The modern, community-first TypeScript toolkit with all of the fast, readable, and minimal utility…

mobily/ts-belt

🔧 Fast, modern, and practical utility library for FP in TypeScript.

typescript-eslint/ts-api-utils

Utility functions for working with TypeScript's API. Successor to the wonderful tsutils. 🛠️️

ts-essentials/ts-essentials

All essential TypeScript types in one place 🤙

sindresorhus/type-fest

A collection of essential TypeScript types