A lightweight, easy-to-use jQuery plugin for fluid width video embeds.

FitVids <http://fitvidsjs.com/> is a lightweight, easy-to-use jQuery plugin
for fluid width video embeds. It currently supports the major video vendors:
YouTube, Vimeo, Blip.tv, and a couple outliers.

Polymaps is a free JavaScript library for making dynamic, interactive maps in modern web browsers.

Polymaps provides speedy display of multi-zoom datasets over maps, and supports a variety of visual presentations for tiled vector data, in addition to the usual cartography from OpenStreetMap, CloudMade, Bing, and other providers of image-based web maps.

Because Polymaps can load data at a full range of scales, it’s ideal for showing information from country level on down to states, cities, neighborhoods, and individual streets. Because Polymaps uses SVG (Scalable Vector Graphics) to display information, you can use familiar, comfortable CSS rules to define the design of your data. And because Polymaps uses the well known spherical mercator tile format for its imagery and its data, publishing information is a snap.

Readability is a browser bookmarklet that takes a crack at wiping out all that junk so you can have a more enjoyable reading experience. It works with all the latest browsers and its success rate is pretty respectable (we'd guess over 90% of web sites are handled properly).

NicEdit is a Lightweight, Cross Platform, Inline Content Editor to allow easy editing of web site content on the fly in the browser.
NicEdit Javascript integrates into any site in seconds to make any element/div editable or convert standard textareas to rich text editing.

iUI: iPhone User Interface Framework

iUI is a framework consisting of a JavaScript library, CSS, and images for developing iPhone webapps.
Makes WebApps Look and Feel Like iPhone Native Apps

iUI has the following features:

* Create Navigational Menus and iPhone interfaces from standard HTML
* Use or knowledge of JavaScript is not required to create basic iPhone pages
* Ability to handle phone orientation changes
* Provide a more "iPhone-like" experience to Web apps (on or off the iPhone)

A simple css styleable twitterwall that just uses javascript. No serverside language required.

A jQuery plugin for mobile web development on the iPhone, Android, Palm Pre, and other forward-thinking devices.

The Zero Clipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie, and a JavaScript interface. The "Zero" signifies that the library is invisible and the user interface is left entirely up to you.

This library is fully compatible with Flash Player 10, which requires that the clipboard copy operation be initiated by a user click event inside the Flash movie. This is achieved by automatically floating the invisible movie on top of a DOM element of your choice. Standard mouse events are even propagated out to your DOM element, so you can still have rollover and mouse down effects.

thanks @nathansmith, @dainbrain, and @bck for and and *kisses*

Shadowbox is a cross-browser, cross-platform, cleanly-coded and fully-documented media viewer application written entirely in JavaScript. Using Shadowbox, website authors can display a wide assortment of media in all major browsers without navigating away