Ben Newman

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

Enable ECMAScript 2015 modules in Node today. No caveats. Full stop.

Composable reactive caching with efficient invalidation.

Esprima-compatible implementation of the Mozilla JS Parser API

Efficient encoder and decoder for arbitrary objects

A collection of packages that are probably a little too clever. Use at your own wrisk.

A standalone version of Google's new rich text editor, Kix

Minimal JavaScript module loader

Skeleton project demonstrating best practices for authoring and publishing the latest version of JavaScript to NPM.

Utility for associating truly private state with any JavaScript object

Transformer that converts async functions and await expressions into ECMAScript 6 generator functions and yield expressions

Immutable finite list objects with constant-time equality testing (===) and no memory leaks.

React rendering for Meteor apps

A JavaScript library for creating UIs

Slides for my talk at EmpireNode 2015

A JavaScript module loader that gives the people what they want

No description.

Library for traversing syntax trees with easy access to an unbroken chain of parent references

No description.

Art project using the Raspberry Pi camera module and Total Control Lighting LEDs

Solutions and miscellaneous utilities, mostly written while I was intoxicated

Bucket brigade for bundling browser modules

Node library for reading live video data from the Raspberry Pi camera module

A collection of code powering wearable Arduino projects

:rocket: A fully-featured, production ready caching GraphQL client for every UI framework and GraphQL server

A secure JavaScript and TypeScript runtime

Various unixy .configuration files that I carry between machines

My mozilla-central patch queue

Class factory featuring inheritance of static properties, static constructors, lazy population of prototypes, and this._super

Turn ES6 code into vanilla ES5 with source maps and no runtime

A small, fast, JavaScript-based JavaScript parser

A work-a-like for the CSSStyleDeclaration in https://github.com/NV/CSSOM, but with CSS2Properties interface

Docs for the Organization

GraphQL server for Express, Connect, HAPI and Koa, written in TypeScript

Meteor, an ultra-simple, database-everywhere, data-on-the-wire, pure-Javascript web framework.

A JavaScript codemod toolkit.

:globe_with_meridians: The Babel documentation website

ESP8266 based mesh. This is a mirror copy of https://gitlab.com/painlessMesh/painlessMesh PLEASE ADD COMMENTS, ISSUES and PULL REQUESTS ON GITLAB so that all information is centralized.

Node library for manipulating Total Control Lighting LEDs from a Raspberry Pi

Simple blogging app with graphQL type-gaphql and Apollo

Remove unused CSS

🚀 A set of scripts to quickly generate a HTTPS certificate for your local development environment.

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

A simple, minimal retro theme for Zola

V8 javascript bindings for Rust

Left-recursive JavaScript packrat parser

Fast and accurate module dependency analyzer, with support for both CommonJS and ES2015.

Slides for my talk about ECMAScript at the July 2015 Meteor Devshop

Source transformer enabling ECMAScript 6 generator functions (yield) in JavaScript-of-today (ES5)

Leaner CSS, in your browser.

Slides for my talk about ECMAScript 6 and Regenerator at Pivotal Labs

My electrolysis patch queue

A growing library of client-side CommonJS modules

VoiceMode MCP brings natural conversations to Claude Code

A configurable, high-performance routing runtime for Apollo Federation 🚀

a lightweight promise library optimized for node.js

Ember.js - A JavaScript framework for creating ambitious web applications

Source code for ARM side libraries for interfacing to Raspberry Pi GPU.

Transform next-generation JavaScript to today's JavaScript.

Run node with ES6 Generators, today!

Painless JavaScript Unit Testing

Path Watcher Node Module

The HTML Presentation Framework

Async/await for ECMAScript

Meteor packages for a great React developer experience

Style your webpage like Edward Tufte's handouts.

Next-generation ES6 module bundler

Asynchronous Iteration for ECMAScript

Meteor smart package for util node.js module

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders" modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

The world's most popular programming language, in New York's most popular borough

Node.js native addon build tool

Status, process, and documents for ECMA262

No description.

Chromatic component explorer

:page_with_curl: A JavaScript parser

Build cross platform desktop apps with JavaScript, HTML, and CSS

Live-updating Spark UI built with Meteor

Swift library to programmatically generate Markdown output and files

A simple, reactive schema validation smart package for Meteor.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

top-level `await`

Standard Library

ECMAScript Proposal, specs, and reference implementation for Promise.prototype.finally

No description.

codemod rewrites JavaScript and TypeScript using babel plugins.

Contains source code for Apollo Federation's Rust<--> JavaScript interop

Demonstrate an issue where subsequent queries overwrite nested objects in cache

Postgres + Stolon for HA clusters as Fly apps.

Serde support for encoding/decoding rusty_v8 values

Contributing my ideas to the ECMAScript `AsyncContext` proposal

floating patches for benjamn/rusty_v8

Proof-of-concept using hermes & tricks

Flexible tool for translating any dialect of JavaScript to Node-readable CommonJS modules

Babel plugin to fix buggy JScript named function expressions.

Barcode Writer in Pure JavaScript

My still-nascent personal website

Slides for my talk about Recast and Regenerator at the Icahn Institute for Genomics and Multiscale Biology

Slides for my talk "Easing into ECMAScript 6 and Beyond" at EmpireJS 2014

My tracemonkey patch queue

Technical and Social Progress Toward ECMAScript 6 at Facebook

My XPCWrappedNative::CallMethod refactoring patch queue

A buildbot harness for running speculative parsing performance tests

Slides for a talk about my experiences developing github.com/facebook/regenerator

Fleet-footed, fully-sealed CommonJS module loader

A simple, trivially scalable proxy server for the wry project

pyScss, a Scss compiler for Python

JavaScript compressor/beautifier library for Common Lisp

A helper package for Meteor test driver packages. Runs client tests in PhantomJS.

🌐  Build and scale a single data graph across multiple services with Apollo's federation gateway.

A meta language toolchain to build systems rapidly

Ultra fast JSON decoder and encoder written in C with Python bindings

Importing an npm package that uses esm export syntax is not supported in Meteor 1.7.0.5 through 1.7.1-rc6

Auth0 Login Flow for Meteor apps

evented I/O for v8 javascript

ES Proposal spec-compliant shim for Promise.prototype.finally

Find all calls to require() no matter how crazily nested using a proper walk of the AST

return an array of bytes from a unicode string

pack node-style source files from a json stream into a browser bundle

browser-side require() the node.js way

Newer versions of babel-preset-meteor don't play nicely with mocha

Babel plugin to transpile import() to require.ensure, for Webpack

A simple real-time multi-user game of rock-paper-scissors

Haste implementation for node

Turn your ES5 code into readable ES6

Tracking ECMAScript Proposals

Meteor app for testing rebuilding binary npm dependencies

A simple utility for pluggable JS syntax transforms using the esprima parser.

Iconoclasm in a tidy package

Liberate the package.json "main" property from its inflexible standard interpretation.

Central repository for a variety of ECMAScript Abstract Syntax Tree type definitions

Extremely fast double-ended queue implementation

Read all the installed packages in a folder, and return a tree structure with all the data.

Slides for my talk at GOTO 2015

Write javascript ES6 in your Meteor app. A port of the Babel transpiler (previosly known as 6to5)

ideas for es5 to es6 transformers

The ESTree Spec

Fiber/coroutine support for v8 and node.

Unfancy JavaScript

A cross-browser implementation of the new setImmediate API.

Tomorrow’s JavaScript module syntax today

Slides for my talk about Recast at Facebook NY

Numenta Platform for Intelligent Computing: a brain-inspired machine intelligence platform, and biologically accurate neural network based on cortical learning algorithms.

Shorthand arrow functions compiled to ES5.

ES6 classes compiled to ES5.

ECMAScript parsing infrastructure for multipurpose analysis

Utilities for AST transformers.

ES6 spread compiled to ES5.

Slides for my talk entitled "Yield Ahead: Regenerator in Depth" at JSConf 2014

compile es6 rest params to es3

A library for using Total Control Lighting (p9813 chip controlled 3-color LEDs) on embedded linux platforms such as the BeagleBone and the Raspberry Pi.

TC39 meeting agendas

Echo Nest Remix: The Internet Synthesizer

Expressive middleware for node.js using generators

Selectively replace Node-style environment variables with plain strings.

Static scope analysis and transpilation of ES6 block scoped const and let variables to ES3 vars

A generator-based control-flow library designed to work seamlessly with Node's callback conventions.

A tiny ES6 (harmony) library for node 0.11.2 and up that helps you use generators with node style callbacks

Transpile ES6 generator functions to ES5

The ultimate generator based flow-control goodness for nodejs (supports thunks, promises, etc)

Give your JS App some Backbone with Models, Views, Collections, and Events

Starter App For React and CommonJS

Browser extension that enables tab-triggered snippets in the Quora rich text editor

A tool for making and composing asynchronous promises in JavaScript

JavaScript's utility _ belt

An alternative to Underscore.js, delivering consistency, customization, performance, and extra features.