A few demos on thewebrocks.com
A demo of how you can use the context menu and canvas to provide in-browser image cropping
Making a MGM style intro with the MDN logo and CSS transitions
Events refresher article on Smashingmag demos
Undoing the lame 'double sun' in Star Wars: A new hope. Just drag and drop it.
Because sometimes you want to leave a rotating trail of smileys on a page.
A quick game to test your sense of time.
HTML5 catcher is a simple game to catch falling elements. You can use the keyboard, move the mouse or tilt your phone or tablet to move left and right
Making the HTML5 logo rotate in 3D space with CSS transformations
initial-scale=1.0; minimum-scale=1.0; maximum-scale=1.0; user-scalable=0;
An image gallery in pure CSS using :target
A rotating cube using 3D CSS transforms
Zoom and pick is a client side tool to pick colours from an image and create the CSS from the chosen colours
Batch generate thumbnails by dropping them into the page.
Flying pigs in Canvas
A demo showing off the power of CSS 3D transformations.
Curated gradients for designers and developers.
How to use detect support, hint availability and make context menus dynamic.