Mqtt.js
The MQTT client for Node.js and the browser
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
Typed.js
A jQuery typing animation script.
Protractor
E2E test framework for Angular apps
Node Browserify
browser-side require() the node.js way
Marko
Marko template engine
Inversify Js
A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.
Velocity
Accelerated JavaScript animation.
Sinon.js
Test spies, stubs and mocks for JavaScript.
Peerjs
Peer-to-peer data in the browser
Fastclick
Polyfill to remove click delays on browsers with touch UIs
Raven Js
JavaScript client for Sentry
React Toastify
React notification made easy 🚀 !
Mediaelement
HTML5 <audio> or <video> player with Flash and Silverlight shims that mimics the HTML5 MediaElement API, enabling a consistent UI in all browsers.
Grunt
Grunt: The JavaScript Task Runner
Signal R
Incredibly simple real-time web for .NET