react-component/rn-packager

Node.js 0.11.x path.isAbsolute as a separate module

Cross-browser Vector Graphics

Higher-order functions and common patterns for asynchronous code

Babel preset for all es2015 plugins needed with latest stable node.

A JavaScript parser

Base64 encoding/decoding in pure JS

JavaScript implementation of the BSER Binary Serialization

the complete solution for node.js command-line programs

Standard library

Lightweight debugging utility for Node.js and the browser

Tool to turn functions with Node-style callback APIs into functions that return Promises

An implementation of WHATWG EventTarget interface.

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 drop-in replacement for fs, making various improvements.

get dimensions of any image file

Immutable Data Collections

An incremental implementation of MurmurHash3

A collection of common interactive command line user interfaces.

Object schema validation

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results

JSON for Humans

A comprehensive library for mime-type mapping

parse argument options

Recursively mkdir, like `mkdir -p`

A light-weight module that brings Fetch API to node.js

logger for npm

Light-weight option parsing with an argv hash. No optstrings attached.

Apple's property list parser/builder for Node.js and browsers