Modular standard library for JavaScript

util.is* functions introduced in Node v0.12 for older versions

middleware for enabling CORS in express/connect applications

Find and load configuration from different locations

input json-cov output and posts to coveralls.io

recursively copy files - Node.js module

module for calculating Cyclic Redundancy Check (CRC)

CRC-32 implemented in JavaScript

browserifiable createECDH

create hashes for browserify

nodejs style hmacs in the browser

polyfill for Node.js' module.createRequire

General purpose crypto utilities

implementation of crypto for the browser

Generate a cryptographically strong random string

Safe parsing of CSON files

JavaScript CSS parser and stringifier - Node.js module

JSON Object of css color names mapped to their hex value

css loader module for webpack

CSS parser written in pure JavaScript - NodeJS module

CSS selector compiler/engine

Parses and stringifies CSS selectors

CSSStyleDeclaration Object Model implementation

CSS selector parser

Test for CSV parsing libraries

C-like unsigned integers for Javascript

track the list of currently unhandled promise rejections

efficient cyclic list implementation for Javascript

Property descriptor factory

Data-Driven Documents to visualize data

Array manipulation, ordering, searching, summarizing, etc

Displays automatic reference lines for scales

Select a one- or two-dimensional region using the mouse or touch

Visualize relationships or network flow

Handy data structures for elements keyed by string

Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch)

Computes contour polygons by applying marching

Register named callbacks and call them with arguments

Drag and drop SVG, HTML or Canvas using mouse or touch input

parser and formatter for delimiter-separated values, such as CSV

Easing functions for smooth animation

Convenient parsing for Fetch

Force-directed graph layout using velocity Verlet integration

Formatting numbers for human consumption - NodeJS module

Shapes and calculators for spherical coordinates

Layout algorithms for visualizing hierarchical data

Interpolate numbers, colors, strings, arrays, objects, whatever!

Serialize Canvas path commands to SVG

Operations for two-dimensional polygons

Two-dimensional recursive spatial subdivision