Easily handle HTTP Access Control (CORS) in your applications

Asynchronously emit event an event based on the arguments length.

Create a pre-configured HTTP server

Tools for debugging your node.js modules and event loop

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

Abstraction for retrieving ip address information from a Node.js connection. Searches for proxy headers before degrading req.address

Prototype fusion

Protect headers from being overridden before they are written to response.

Ultron is high-intelligence robot. It gathers intel so it can start improving upon his rudimentary design

Babel compiler core.

Replace Object.assign with an inline helper

A Babel preset for each environment.

A module to package both browser and node versions of @ericz's binarypack

Google BrowserChannel server for NodeJS

browser-side require() the node way

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Browserify transform to remove unwanted blank lines from your code

Generate a destruction method which clean's up and destroys all references on the instance

remove requires

Browserify plugin to expose a standalone bundle as a property of the global object

EJSON - Extended and Extensible JSON library from Meteor made compatible for Nodejs and Browserify

returns a function which will emit and parse the specified event

The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server

Client for the realtime Engine

Standards-compliant WebSocket server and client

Browser-friendly inheritance fully compatible with standard node.js inherits()

simple, flexible, fun test framework

Automatically install pre-commit hooks for your npm modules.

Combine an array of streams into a single duplex stream using pump and duplexify

Querystringify - Small, simple but powerful query string parser.

Recover from a network failure using randomized exponential backoff

Simplified HTTP request client.

Recursively walk and transform EcmaScript AST

Next-generation ES module bundler

SockJS-node is a server counterpart of SockJS-client a JavaScript library that provides a WebSocket-like object in the browser. SockJS gives you a coherent, cross-browser, Javascript API which creates

SockJS-client is a browser JavaScript library that provides a WebSocket-like object.

Tiny utilities for inserting transformation logic into Node.js stream and Web Streams pipelines

Timer management, never forget to clear timers again

Small footprint URL parser that works seamlessly across Node.js and browser environments

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

Tiny but linear growing unique id generator