Monorepo for various sourcemap libraries

Modify JSONC while preserving comments and formatting.

JavaScript language proposal: function implementation hiding

a proposal to bring protocol-based interfaces to ECMAScript users

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Official repository for Video Hub App

Anthropic's Interactive Prompt Engineering Tutorial

the elegant TypeScript UI framework

A discussion between John Ousterhout and Robert Martin about differences between John's book "A Philosophy of Software Design" and Bob's book "Clean Code".

In light of the the contributions that Mikeal made to Node.js and the larger ecosystem and his recent passing this repository will provide a place for people to contribute their condolences and mem…

Public repository of the QuickJS Javascript Engine.

the world's fastest general-purpose JavaScript engine

Experimental WASM Microkernel Operating System

Use import('data:') and import(Blob) to execute arbitrary JavaScript strings

An efficient, composable design pattern for range processing

🐻 Bear necessities for state management in React

Web Engines Hackfest

Yoga is an embeddable layout engine targeting web standards.

A generic framework for on-demand, incrementalized computation. Inspired by adapton, glimmer, and rustc's query system.

The Gosub browser engine

mold: A Modern Linker 🦠

A radically modular HTML/CSS rendering engine

Web IDL Standard

Status, process, and documents for ECMA-262

Analyze how a Git repo grows over time

Data on the share of ESM vs CJS on the public npm registry

A JS/TS Engine