facebook/nuclide

A JavaScript parser

The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes

Javascript implementation of zip for nodejs with support for electron original-fs. Allows user to create or extract zip files both in memory or to/from disk

An arbitrary length integer library for Javascript

A high-level terminal interface library for node.js.

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

A simple utility for conditionally joining classNames together

Standard library

A string tag that strips indentation from multi-line strings. ⬅️

A JavaScript text diff implementation.

Loads environment variables from .env file

Extremely fast double-ended queue implementation

A simple and robust settings management library for Electron.

Bindings for the Watchman file watching service

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

the most correct and second fastest glob implementation in JavaScript

A Query Language and Runtime which can target any service.

Babel Types is a Lodash-esque utility library for AST nodes

Jest runner that spawns atom/electron workers instead of node

Add the capability to load AMD (Asynchronous Module Definition) modules to node.js

A low level parser for ANSI sequences.

ANSI to React Elements

Better `os.arch()` for node and the browser -- detect OS architecture

Automatically install package dependencies

Binary plist parser.

Elegant and battle-tested validation library for type-safe input data for TypeScript

Calculate specificity of CSS selectors

node's assert.deepEqual algorithm except for NaN being equal to NaN

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It's written in JavaScript and works in all modern browsers (Safari, Opera (15+), Internet Explorer (10+), Firefox and Chrome - as well as almost anything else using Blink or WebKit). DOMPurify is written by security people who have vast background in web attacks and XSS. Fear not.

Default application menu for Electron apps

Escape carriage return the right way.

Perform virtual DOM updates based on changes to a data model.

Simple library for implementing and consuming evented APIs

An implementation of WHATWG EventTarget interface.

node's fs with more helpers

Fuzzy filtering and string similarity scoring - compatible with fuzzaldrin

Get the MAC address of the current machine you are on.

Get the OS/Distribution name of the environment you are working on