Cube.js
📊 Serverless Analytics Framework
Selectize.js
Selectize is the hybrid of a textbox and <select> box. It's jQuery based and it has autocomplete and native-feeling keyboard navigation; useful for tagging, contact lists, etc.
Papa Parse
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
FullCalendar
Full-sized drag & drop event calendar (jQuery plugin)
UI Router
The de-facto solution to flexible routing with nested views
Aos
Animate on scroll library
Mathjs
An extensive math library for JavaScript and Node.js
Hover
A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.
Ol3
OpenLayers 3
Fastclick
Polyfill to remove click delays on browsers with touch UIs
Nock
HTTP mocking and expectations library
Store.js
localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood
Mediaelement
HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers.
Remark
A simple, in-browser, markdown-driven slideshow tool.
Parsley.js
Validate your forms, frontend, without writting a single line of javascript!
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey