Mithril.js
A Javascript Framework for Building Brilliant Applications
Showdown
JavaScript port of Markdown
Wavesurfer.js
Navigable waveform built on Web Audio and Canvas
Mqtt.js
The MQTT client for Node.js and the browser
Rx Js
The Reactive Extensions for JavaScript
Lazysizes
High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.
Polymer
Leverage the future of the web platform today.
Hyperapp
1 kB JavaScript framework for building web applications.
Bootswatch
Themes for Bootstrap
Chosen
Chosen is a library for making long, unwieldy select boxes more friendly.
Nock
HTTP mocking and expectations library
Raven Js
JavaScript client for Sentry
Apexcharts.js
📊 Interactive and Modern SVG Charts
Lowdb
An extendable JSON database for Node and the browser powered by lodash
Sweetalert2
A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies.
Cropperjs
JavaScript image cropper.
Hammer.js
A javascript library for multi-touch gestures // You can touch this