Find a file or directory by walking up parent directories — Zero dependencies

Zero dependencies, gracefully terminates HTTP(S) server.

A little library for asserting types and values, with zero dependencies.

Optimized bcrypt in plain JavaScript with zero dependencies, with TypeScript support. Compatible to 'bcrypt'.

Job scheduling for Node.js with overlap prevention, distributed coordination, and background tasks. Zero dependencies, written in TypeScript.

Normalize all Unicode decimal digits (Devanagari, Arabic, Thai, etc.) to ASCII numerals. Zero dependencies, performance-first.

Useful utility collection with zero dependencies

Serialize and deserialize errors with zero dependencies

A tiny version of Golang's WaitGroup with typings, promises, and zero dependencies.

Curried JavaScript Type Testing Library with Zero Dependencies

A lightweight Common Expression Language (CEL) implementation in JavaScript with zero dependencies

A 1.75kB library for enhancing `html`. `ultrahtml` has zero dependencies and is compatible with any JavaScript runtime.

A lightweight JWT implementation with ZERO dependencies for Cloudflare Worker

An HTTP traffic monitor for React Native with zero dependencies

Zero dependencies Query Builder for Cloudflare Workers

Unobtrusive logging library with zero dependencies—library-first design for Deno/Node.js/Bun/browsers/edge

Simple and Performant Language detection library (pure JS and zero dependencies)

A pure TypeScript BMP encoder and decoder with zero dependencies

A tiny but mighty list virtualization component, with zero dependencies 💪

A high-performance JavaScript data grid library with zero dependencies