Streams3, a user-land copy of the stream library from Node.js
parse argument options
Fast, unopinionated, minimalist web framework
Full featured Promises/A+ implementation with exceptionally good performance
simple, flexible, fun test framework
Lodash modular utilities.
Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
Tiny millisecond conversion utility
The official MongoDB driver for Node.js