Fuse
Lightweight fuzzy-search, in JavaScript
Loopback
LoopBack makes it easy to build modern applications that require complex integrations.
Nock
HTTP mocking and expectations library
Papa Parse
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
Jasmine
DOM-less simple JavaScript testing framework
Jimp
An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.
Dragula
:ok_hand: Drag and drop so simple it hurts
Bootstrap Daterangepicker
Date range picker component for Bootstrap
Zepto
Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API
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.
Svg.js
A lightweight library for manipulating and animating SVG
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)
Crypto Js
JavaScript library of crypto standards.
Raven Js
JavaScript client for Sentry
JSHint
JSHint is a community-driven tool to detect errors in JavaScript code and enforce your team's coding conventions.
Pace
Automatically add a progress bar to your site. #hubspot-open-source
Mqtt.js
The MQTT client for Node.js and the browser