Oboe.js
A fresh approach to AJAX that speeds up web applications. Progressive JSON parser with an easy interface so you can use the objects before the http response completes.
Meteor
Meteor, an ultra-simple, database-everywhere, data-on-the-wire, pure-Javascript web framework.
ZenPen
A minimal web based text editor for the modern man.
Validate.js
Lightweight JavaScript form validation library inspired by CodeIgniter.
Remarkable
Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one.
Lovli.js
A boilerplate for developing react+redux applications with rethinkdb/horizon as realtime database and express for the server.
Fattable
Javascript Library to create scrollable table with infinite rows and columns.
Csscomb.js
CSS coding style formatter
Fluxible
A pluggable container for isomorphic flux applications
Dygraphs
Interactive visualizations of time series using JavaScript and the HTML canvas tag. The dygraphs JavaScript library produces interactive, zoomable charts of time series.
Code Mirror
In-browser code editor
Foundation
The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites and apps that work on any kind of device.
Responsive Elements
Responsive elements makes it possible for any element to adapt and respond to the area they occupy. It's a tiny javascript library that you can drop into your projects today.
Bootstrap Daterangepicker
Date range picker component for Bootstrap
Winjs
WinJS project by Microsoft Open Technologies
Ratchet
Prototype iPhone apps with simple HTML, CSS, and JS components.
Packery
bin-packing layout library