Ahoy is a Ruby gem that provides simple and powerful analytics for Ruby on Rails applications.
Appcues is a solution for measuring and improving product adoption.
cdnjs is a free distributed JS library delivery service.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
DataTables is a plug-in for the jQuery Javascript library adding advanced features like pagination, instant search, themes, and more to any HTML table.
Font Awesome is a font and icon toolkit based on CSS and Less.
Google Analytics is a free web analytics service that tracks and reports website traffic.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Client/server side PDF printing in pure JavaScript.
RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming.
Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.