hammerlab/slim

Higher-order functions and common patterns for asynchronous code

node's assert.deepEqual algorithm

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

Asynchronous, buffered, line-by-line file/stream reader

parse argument options

Recursively mkdir, like `mkdir -p`

Parse, validate, manipulate, and display dates

The official MongoDB driver for Node.js

a simple priority queue data structure

Portable Unix shell commands for Node.js

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

Object properties matcher for Chai

simple, flexible, fun test framework

A powerful and customizable logging library for node.js. support color console with timestamp, line number, method name, file name and call stack. you can set transport to file, stream, database(ex: mongodb and clouddb, simpledb). keywords: log, logger, trace

A port of jQuery.extend that actually works on node.js

Oboe.js reads json, giving you the objects as they are found without waiting for the stream to finish