DoneJS is an open source JavaScript framework that makes it easy to build high performance, real time web and mobile applications.

Pavels Jelisjevs looks at aXe, a JS library that scans your website for a11y issues. Learn how to do automated accessibility checking via your test runner.

ndjson-cli - Command line tools for operating on newline-delimited JSON streams.

Next.js 2.0 comes packed with performance improvements and extensibility features

Animista is a place where you can play with a collection of ready to use CSS animations, tweak them and download only those you will actually use.

store.js - Cross-browser storage for all use cases • Used across the web • See below for v2.0 news!

hyperapp - 1kb JavaScript library for building frontend applications.

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Fuse - Lightweight fuzzy-search, in JavaScript

23/12/2015 */ - Add paginator module
/* 22/12/2015 */ - Renaming container selectors
/* 21/12/2015 */ - Add left and right border helpers
/* 21/12/2015 */ - Add message bars
/* 17/12/2015

Monkberry is blazingly fast, small 1kb and simple JavaScript library for building web user interfaces.

inferno - An extremely fast, React-like JavaScript library for building modern user interfaces

Contribute to robobrowser development by creating an account on GitHub.

In this blog post we are going to list four JavaScript frameworks and libraries you should start getting familiar with as they could become huge this year.

morphdom - Fast and lightweight DOM diffing/patching (without the virtual part)

:lemon: ki.js is a super-tiny jQuery-like API JavaScript library

vorpal - Node's framework for interactive CLI apps.

AirConsole provides a simple to use Javascript API for game developers to build their own local multiplayer realtime browser games.

A JavaScript library that makes sure your users can always access your site, even when offline.

dush - :clap: Minimalist 1.5kb event delegation library for the browser (IE8+) and nodejs.

snabbdom-jsx - Write snabbdom views using JSX and Babel

universaljs - A functional reactive web library in only 4.8K

Open source D3.js-based charting and visualization library

Contribute to incremental-dom development by creating an account on GitHub.

ugly - A universal graphics library

device.js - Device.js makes it easy to write conditional CSS _and/or_ JavaScript based on device operating system (iOS, Android, Blackberry, Windows, Firefox OS, MeeGo), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile).

xtypejs - Elegant, highly efficient data validation for JavaScript.

A simple and efficient queue implementation for JavaScript whose dequeue function runs in amortised constant time

A fully reactive JavaScript framework for Human-Computer Interaction

woofmark - :dog2: Barking up the DOM tree. A modular, progressive, and beautiful Markdown and HTML editor

skatejs - Skate is a web component library that is focused on being a tiny, performant, syntactic-sugar for binding behaviour to custom - and existing - tags, attributes and classes without ever having to worry about when your element is inserted into the DOM.

syncify - A radically simpler way to deal with asynchronous functions in js ( deprecated. see: www.radioactivejs.org )

localForage - Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

sprint - A tiny, lightning fast jQuery-like library for modern browsers.

twgl.js - A Tiny WebGL helper Library