Velocity NY is Coming!

O'Reilly's Velocity Conference is quickly approaching -- it's September 15-17 in beautiful New York. As a follow up to last month's post, I wanted to make sure people knew I had 3 more tickets left to give away to this epic front-end performance conference!
In my last post, I asked for links to awesome performance-related articles. I learned a ton and I hope you did too! This time I'm looking for something a bit more interactive! In the comments below, please post a link to an awesome demo. Whether it's a CSS animation or a canvas/WebGL masterpiece, I want to see something epic!
If you entered via the previous post, your entry will be put in the drawing for subsequent ticket giveaways. If you don't want to chance it and want to get a 20% off discount to the conference, use code AFF20 after clicking this link!
![Create Namespaced Classes with MooTools]()
MooTools has always gotten a bit of grief for not inherently using and standardizing namespaced-based JavaScript classes like the Dojo Toolkit does. Many developers create their classes as globals which is generally frowned up. I mostly disagree with that stance, but each to their own. In any event...
![6 Things You Didn’t Know About Firefox OS]()
Firefox OS is all over the tech news and for good reason: Mozilla's finally given web developers the platform that they need to create apps the way they've been creating them for years -- with CSS, HTML, and JavaScript. Firefox OS has been rapidly improving...
![LightFace: Facebook Lightbox for MooTools]()
One of the web components I've always loved has been Facebook's modal dialog. This "lightbox" isn't like others: no dark overlay, no obnoxious animating to size, and it doesn't try to do "too much." With Facebook's dialog in mind, I've created LightFace: a Facebook lightbox...
![CSS Text Overlap]()
One of the important functions of CSS is to position elements.
Margin, padding, top, left, right, bottom, position, and z-index are just a few of the major players in CSS positioning.
By using the above spacing...
This demo blew my mind. Seeing the solar system in action with nothing but CSS animations and a sprinkle of javascript:
http://codepen.io/juliangarnier/pen/idhuG
Cool collection of patterns generated using only CSS:
http://lea.verou.me/css3patterns/#
Zooming in and out on this periodic table while switching between table, helix, sphere and grid provides such an engaging experience for the user. You may even discover elements you hadn’t heard of by toggling between the different views.
http://mrdoob.github.io/three.js/examples/css3d_periodictable.html
Mozilla’s work with Epic in porting the Unreal 3 engine to JavaScript always impressed me. Having a hard time finding the actual Citadel demo on my phone but there’s a good review with screenshots here: http://www.webgl.com/2013/05/webgl-game-demo-unreal-engine-3-epic-citadel/