Java Script Load Image
JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled and/or cropped HTML img or canvas element. It also provides a method to parse image meta data to extract Exif tags and thumbnails and to restore the complete image header after resizing.
Highway
A fast, lightweight and simple Javascript routing library with no dependencies.
Componentjs
ComponentJS -- Powerful run-time Component System for structuring HTML5-based Rich Clients
Rest
RESTful HTTP client for JavaScript
jStorage
jStorage is a simple key/value database to store data on browser side. As a bonus it is also a local pubsub platform to sync data between tabs/windows
Prime
an OOP javascript library for node.js and the browsers
Js Cache
jsCache is a javascript library that enables caching of javascripts, css-stylesheets and images using my localStorage polyfill. This is especially useful when serving your website for mobile phones, which have limited HTTP caching available, but also speeds up your site in an ordinary web browser as it saves HTTP requests and loads all files asynchronously.
Kefir
A Reactive Programming library for JavaScript
ifvisible.js
Checks if the current page is visible or not
Theory
Abstraction layer for cross platform JavaScript.
Straw
Realtime processing framework for Node.js
Muuri
Responsive, sortable, filterable and draggable grid layouts
Functional Js
A functional js library that facilitates currying and point-free / tacit programming
Nuxt.js
The Vue.js Developers Framework
Tweet
put twitter on your website with tweet, an unobtrusive javascript plugin for jquery
Nunjucks
A jinja2-inspired templating system for javascript
Flow Js
Javascript Library for Multi-step Asynchronous Logic