A Starting Point for Web Design
The Markup Framework is a collection of layouts, widgets, typographic styles and other UI components to use as a starting point for your own Web designs.

jQuery plugin that enables a responsive, Pinterest-like floating-grid layout

Full screen responsive image and content slider powered by jQuery

Carousel takes simple HTML- and CSS-only carousels and progressively enhances them with features such as page lists, scrolling, class-toggling, timers, timer offsets as well as touch and keyboard events. By following a basic HTML pattern and using some basic CSS, your carousels will also work, to a degree, without JavaScript enabled.

Make your existing images responsive without creating new images.
Responsive Img swaps out an image's src attribute based on its container's width when the DOM is ready and when the browser is resized.

Using a PHP file, Responsive Img creates new images on the fly the first time they're needed and puts them on your server.

Therefore, you can add Responsive Img to any site, without creating new images.

Responsive Img takes pixel ratio into account and uses larger images for Retina display and displays with other pixel ratios.

HTML5 drawing widget that currently supports a minimal set of drawing operations. You can draw, erase, set the color with the eyedropper, undo, redo, pan, and zoom. It depends on jQuery and Underscore.js.

jQuery plugin that allows a site to customize and personalize the display of content based on a reader's behavior

Allow elements to stick within viewport when scrolling. Toggles position: fixed only after scrolling the viewport. Degrades nicely on mobile and tablet browsers.

jQuery plugin for fluid width video embeds.