Our project API is complete but things are about to get a little more complicated as we attempt to communicate with the GitHub API. Let's install the following modules.

The github module provides an object-oriented wrapper for the GitHub v3 API; the complete API for this module can be found at http://mikedeboer.github.io/node-github/.

npm install github --save

The async module is a utility module that provides around 20 powerful functions for working with asynchronous JavaScript. The async module is a control-flow module and will allow us to do operations over IO in a clean, controlled way.

npm install async --save

The moment.js is a library for parsing, validating, manipulating, and formatting dates.

npm install moment --save