Mithril.js
A Javascript Framework for Building Brilliant Applications
Showdown
JavaScript port of Markdown
Rx Js
The Reactive Extensions for JavaScript
Mqtt.js
The MQTT client for Node.js and the browser
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.
Bootstrap Table
An extended Bootstrap table with radio, checkbox, sort, pagination, and other added features. (supports twitter bootstrap v2 and v3)
Raven Js
JavaScript client for Sentry
Hyperapp
1 kB JavaScript framework for building web applications.
Cropperjs
JavaScript image cropper.
Bootswatch
Themes for Bootstrap
Apexcharts.js
📊 Interactive and Modern SVG Charts
Chosen
Chosen is a library for making long, unwieldy select boxes more friendly.
Nock
HTTP mocking and expectations library
Cytoscape.js
A JavaScript graph library for analysis and visualisation (compatible with CommonJS/Node.js, AMD/Require.js, jQuery 1.4+, Bower, npm, and plain JavaScript)
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.