Like `require-in-the-middle`, but for ESM import

A powerful Node.js benchmark library

⚖️ Find the cost of adding a new dependency to your project

HTTP middleware for generating CPU and Heap flamegraphs

OpenTUI is a library for building terminal user interfaces (TUIs)

developer environment for Node.js core

A low overhead circuit breaker for your routes

IP address manipulation library in JavaScript

OpenTelemetry instrumentation library

🈁 KokoScript - 日本語で書けるJavaScript風の言語

Metadata parser for audio and video media files. Supports file and stream inputs in Node.js and browser environments, extracting format, tag, and duration information.

A modular and open-ended toolkit for WebGPU, with advanced type inference and the ability to write shaders in TypeScript

A typescript interactive engine, support 2D, 3D, animation, physics, built on WebGL and glTF.

A collection of reporters for `node:test`

🗄 Zero dependency streaming tar parser and writer for every JavaScript runtime.

🍦 drei-inspired helpers for threejs

A post processing library for three.js.

🌌 Tiniest body parser in the universe. Built for modern Node.js

✅ タスク — The minimal task visualizer for Node.js

📦🔍 Find the true size of an npm package

A blazing fast, minimal backend framework for Node.js with 0 depenencies!

Get a user agent string in both browser and node

Simple and modern async event emitter

JavaScript Performance Monitor

FerrisKey is an open-source IAM solution designed for modern cloud-native environments. With its high-performance API written in Rust and its intuitive web interface developed in Typescript/React, …

Embed data in other data and easily extract it when needed

JavaScript Library for Timezone Lookup by Location

Just simple minimal canvas drawing.

🦄 0-legacy, tiny & fast web framework as a replacement of Express