Leaflet is a modern open-source JavaScript library for mobile-friendly interactive maps. It is developed by Vladimir Agafonkin with a team of dedicated contributors. Weighing just about 33 KB of JS, it has all the features most developers ever need for online maps.

Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms out of the box, taking advantage of HTML5 and CSS3 on modern browsers while still being accessible on older ones. It can be extended with a huge amount of plugins, has a beautiful, easy to use and well-documented API and a simple, readable source code that is a joy to contribute to.

"Offline.js is a library to automatically alert your users when they've lost internet connectivity, like Gmail.

It captures AJAX requests which were made while the connection was down, and remakes them when it's back up, so your app reacts perfectly.

It has a number of beautiful themes and requires no configuration."

" Code Issues 3 Pull Requests 0 Wiki Pulse Graphs Network SSH clone URL

You can clone with HTTPS, SSH, or Subversion.

Download ZIP InstantClick makes following links in your website instant."

"Include pace.js and the theme css of your choice on your page (as early as is possible), and you're done!

Pace will automatically monitor your ajax requests, event loop lag, document ready state, and elements on your page to decide the progress. On ajax navigation it will begin again! If you use AMD or Browserify, require in pace.js and call pace.start() as early in the loading process as is possible."

"PourOver is a library for simple, fast filtering and sorting of large collections – think 100,000s of items – in the browser. It allows you to build data-exploration apps and archives that run at 60fps, that don’t have to to wait for a database call to render query results.

PourOver is built around the ideal of simple queries that can be arbitrarily composed with each other, without having to recalculate their results. You can union, intersect, and difference queries. PourOver will remember how your queries were constructed and can smartly update them when items are added or modified. You also get useful features like collections that buffer their information periodically, views that page and cache, fast sorting, and much, much more."

"- Optional MySQL backend

• Resumable uploads by default

• Compact, modern look"

"This is a general-purpose check library.

No dependencies AMD, Node & browser ready"

This is a masked input plugin for the jQuery javascript library. It allows a user to more easily enter fixed width input where you would like them to enter the data in a certain format (dates,phone numbers, etc). It has been tested on Internet Explorer 6/7, Firefox 1.5/2/3, Safari, Opera, and Chrome. A mask is defined by a format made up of mask literals and mask definitions. Any character not in the definitions list below is considered a mask literal. Mask literals will be automatically entered for the user as they type and will not be able to be removed by the user. The following mask definitions are predefined:

* a - Represents an alpha character (A-Z,a-z)
* 9 - Represents a numeric character (0-9)
* * - Represents an alphanumeric character (A-Z,a-z,0-9)