ExColor is a Free jQuery color picker plugin to select colors from a Photoshop-like color picker.

Can be appended to form input text fields and allow the user to choose his desired color, instead of entering the color code.

A custom color picker skin creator (wizard) is also available to customize as per your needs.

Flexible Nav is a small jQuery library which add a smart navigation bar on the right of the page. It improves a web page navigation and helps to visualize different sections of a document, an article,.. any web page.

Nav links are distributed proportionally to the page sections. The library can generate for you the nav sidebar content providing elements to display in navigation.

By default, it uses h1 to h3 elements to retrieve and locate the different sections of a document but you can override these elements selector.

BubblesJS is a JavaScript library for adding subtitles (.SRT Subtitles) and captions for HTML5 videos.

Its extremely easy to set up & configure, and the way it works is fairly simple. Progress can be tracked using element.currentTime, and it includes a built-in srt parser. The first parameter to subtitles is the type of parser, false makes it use the built-in one but remote parsers can also be used.

Major Features

• Framework agnostic – non obtrusive code, compatible with most of frameworks and libraries
• Hidden links in videos – clicking a section of the video and triggering a callback
• Existing .SRT support – no need for new formats
• The ability to process (srt) files on server-side or client side
• Support for multiple languages (in subtitles)
• Track people who viewed your video

Portamento is a jQuery plugin that makes it simple to add sliding (aka “floating”) panel functionality to your web page. All that’s needed is some simple CSS and one line of JavaScript, and you’re away!

It works fine with floated and absolutely-positioned layouts, in all modern browsers and some not-so-modern ones too.

Portamento also has sensible behaviour if the user’s viewport is too small to display the whole panel, so you don’t need to worry about users not being able to see your important content.

TransformJS is a jQuery plugin which exposes new CSS properties accessible through .css() and .animate() which you can use to apply and manage transformations to a jQuery element.

TransformJS uses feature detection to analyze the supported features of the browser it is running in and adapts accordingly and it maintains an in-memory matrix which it uses to apply the transforms.

The ability to use transforms without constructing huge stylesheets for x-browser compatability is nice.

Recurly.js is an open source JavaScript library which allows you to easily embed a PCI compliant order form within your website.

This JavaScript library is designed to be easily embedded and customized to match your website. The library performs in-line validation, real-time total calculations, and gracefully handles errors.

Your customer stays on your website while their billing information is securely sent to Recurly for approval. Because the cardholder data is sent directly to Recurly, your PCI compliance scope is dramatically reduced.

Should a transaction be declined, the library automatically highlights the appropriate fields and displays proper error messages for your customers.

uCompare is a jQuery plugin which gives you the ability to compare two images (before and after, etc) via a nice interface.

This image compare jQuery plugin overlays the before & after images with a mouse controlled slider, to remove or apply a mask to the top image.

Mobilize.js is an HTML5 framework to do website mobilization on the client side. It detects mobile browser and convert the website for touch optimized displays using jQuery Mobile UI framework.

• Automatically detect mobile browsers
• One script tag integration
• Touch optimized user interface based on jQuery Mobile
• Cloud hosting: optimized JS and CSS from the cloud
• Supports iPhone, Android and many other browsers & devices

The client orientation and lack of complex server-side dependencies makes Mobilize.js simple and easy to integrate to any web system.

Elycharts is a completely customizable and easy-to-use pure JavaScript Charting Library.

With Elycharts you can customize every aspect of the charts the way you want. All the colors, text parameters, sizes, grid types can be easily changed.

Furthermore, Elycharts natively support features like legend generation, data tooltips etc and offers multiple chart types including

• Line charts with spline support
• Area and areaspline charts
• Column/bar charts
• Combined line/area charts
• Sparklines and sparkbars
• Pie charts

SVG Rendering is used on all browsers that supports it, VML rendering is enabled for the others (IE).

Spin.js is an open source JavaScript Progress Indicator with VML fallback for IE. The progress indicator is highly configurable and you can control the number of lines, length, width, radius etc using an easy to use interface completely built with CSS3.

Features

• No images, no external CSS
• No dependencies
• Highly configurable
• Resolution independent
• Works in all major browsers, including IE6
• Smaller than an animated GIF (2.85Kb minified, 1.6Kb gzipped)