Automatically add a progress bar to your site. #hubspot-open-source
Make your Backbone.js apps dance with a composite application architecture!
An extendable JSON database for Node and the browser powered by lodash
Delightful, performance-focused pure css loading animations.
Next-gen, highly customizable content editor for the browser - based on React and Redux. WYSIWYG on steroids.
Reveal CSS animation as you scroll down a page
Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE8+)
:computer: :iphone: A reactive Database for Progressive Web Apps and more
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source