indexzero/fashion-show

Higher-order functions and common patterns for asynchronous code

Tools for debugging your node.js modules and event loop

parse argument options

yargs the modern, pirate-themed, successor to optimist.

Expect-like assertions that works seamlessly in node and browsers

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

JavaScript Code Style

Static analysis tool for JavaScript

simple, flexible, fun test framework

Proxies nodejs require in order to allow overriding dependencies during testing.

Istanbul code coverage reporter for Mocha

Mock node stdout and stderr without pain.

The most common choices by most JavaScript developers, probably

The personal styleguide used by indexzero