Cellx
Ultra-fast implementation of reactivity for javascript
JS Signals
Custom Event/Messaging system for JavaScript inspired by AS3-Signals
Connective
agent-based reactive programming library for typescript
Supermodel
Supermodel - Minimal Model Tracking for Backbonejs
Invisible
Invisible.js: Reusable models for the client and the server
Polished
A lightweight toolset for writing styles in JavaScript ✨
Intercooler Js
Making AJAX as easy as anchor tags
Amplify
AmplifyJS is a set of components for data management and application communication.
Ramda
:ram: Practical functional Javascript
Bacon.js
FRP (functional reactive programming) library for Javascript
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).
Radio
Dependency-free Chainable Publish/Subscribe Library for Javascript
Grapnel.js
A simple, lightweight library making it easy to create routes or run events based on a specific URL hashtag.
Modernizr
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
Backbone Associations
Create object hierarchies with Backbone models; Respond to hierarchy changes using regular Backbone events.
Vis
Dynamic, browser-based visualization library
Rx Js
The Reactive Extensions for JavaScript