jQuery - The Write Less, Do More, JavaScript Library.
Microsoft Power BI - BI visualization and reporting for desktop, web or mobile
Raven.js - Raven.js is a standalone JavaScript client for Sentry.
DataPlay - A suite of automation tools for data analysis!
Modernizr - Modernizr is a JavaScript library which is designed to detect HTML5 and CSS3 features in various browsers.
Whatagraph - Whatagraph is the most visual multi-source marketing reporting platform. Built in collaboration with digital marketing agencies