AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you to write, run, and debug code from any machine with just a browser. The Cloud9 IDE provides the software and tooling needed for dynamic programming languages including JavaScript, Python, PHP, Ruby, Go, and C++.

mock object library (part of the Python Standard Library)

AngularJS directive used to embed and interact with maps managed by the Leaflet library.

vue-loader is a vue.js component loader for Webpack(module bundler). it can transform Vue components into a plain JavaScript module.

A modern CSS linter that helps you enforce consistent conventions and avoid errors in your stylesheets.

The InternetExplorerDriver is a standalone server which implements WebDriver's wire protocol.

pydicom is a pure Python package for working with DICOM files such as medical images, reports, and radiotherapy objects.

F# 3.0 introduced the concept of Information Rich Programming, consisting of F# LINQ Queries, the F# Type Provider mechanism, and a set of built-in type providers for enterprise and web data standards.