Wow
Reveal CSS animation as you scroll down a page
Editor
Next-gen, highly customizable content editor for the browser - based on React and Redux. WYSIWYG on steroids.
Angular Strap
AngularJS 1.2+ native directives for Bootstrap 3.
Marko
Marko template engine
Perfect Scrollbar
Tiny but perfect jQuery scrollbar plugin
Ol3
OpenLayers 3
Is.js
Micro check library
Lowdb
An extendable JSON database for Node and the browser powered by lodash
Respond
A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)
Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Svelte
The magical disappearing UI framework
Metrics Graphics
A library optimized for concise, principled data graphics and layouts.
Snap.svg
The JavaScript library for modern SVG graphics.
Noty
noty - jquery notification plugin
Cropper
A simple jQuery image cropping plugin.
Offline
Automatically display online/offline indication to your users. #hubspot-open-source