Node Browserify
browser-side require() the node.js way
Visibility.js
Visibility.js allows you to determine whether your web page is visible to a user, is hidden in background tab or is prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests, or improve user interface experience (for example, by stopping video playback or slideshow when user switches to another browser tab).
Rx Js
The Reactive Extensions for JavaScript
Alertify.js
JavaScript Alert/Notification System
Keymaster
A simple micro-library for defining and dispatching keyboard shortcuts. It has no dependencies.
Q
A tool for making and composing asynchronous promises in JavaScript
Backbone.stickit
Backbone data binding, model binding plugin. The real logic-less templates.
Stampit
Create objects from reusable, composable behaviors.
Cloudinary Js
Cloudinary JavaScript library
Libretaxi
LibreTaxi, free and open source Uber/Lyft alternative to connect passengers and drivers.
Pusher Js
Pusher Javascript library
Highland
High-level streams library for Node.js and the browser
Lazy.js
Like underscore.js, but lazier
Fast.js
Faster user-land reimplementations for several common builtin native JavaScript functions.
Immer
Create the next immutable state by mutating the current one
P
Peer-to-peer networking with browsers
Parcel
📦🚀 Blazing fast, zero configuration web application bundler