Materialize CSS - A modern responsive front-end framework based on Material Design
ASP.NET - ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.
DataTables - DataTables is a plug-in for the jQuery Javascript library.
Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
Font Awesome - Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!
Sinatra - Classy web-development dressed in a DSL