Welcome, guest Sign In

New on YDN:

Developer Events in the Month Ahead

Posted February 26, 2010

March opens with Global Ignite Week in over 60 cities on 6 continents. The Ignite motto: "Enlighten us, but make it quick." Yahoo! speakers include Christian Crumlish in San Francisco and Chris Heilmann in London.

Our Hack U program moves from India to North America, with stops at Georgia Tech; University of Texas, Austin; and UC San Diego. Yahoos will participate at South by Southwest in Austin, Mix 10 in Las Vegas, Open Hack Brasil in São Paulo, and Where 2.0 in San Jose.

No travel plans? You can always talk to Yahoo! Developer Network on Facebook or follow @ydn on Twitter.

Yahoo! Connected TV Platform Is Now Open

Posted January 7, 2010

Take your web content to television! Develop new interactive experiences for millions of TV owners in North America, Europe, and Asia via Yahoo! Connected TV. The Yahoo! Connected TV Widget platform is available now for a variety of consumer electronic devices, including flat panel TVs from Samsung, Sony, LG Electronics, and VIZIO, with others coming soon.

Are you a JavaScript developer tired of working in the confines of a browser? Visit connectedtv.yahoo.com/developer today to download the WDK (widget development kit).

Learn more | Download the WDK | ConnectedTV forum

Build Apps for the New Yahoo! Homepage

Posted September 29, 2009

Perhaps you have terrific content. Maybe you're building or promoting a brand. Or you build fun games. Say you just have a cool idea for how to engage millions of consumers.

Now you can build an app that runs on the most popular website in the world, the Yahoo! homepage, which has over 330 million unique visitors per month. To learn more:

YUI 3 — Official Debut of Next-Gen YUI

Posted October 2, 2009

YUI 3.0.0 is the first ground-up rewrite of Yahoo!'s popular JavaScript and CSS library since 2005, and this new version is fast, easy, and powerful. We're proud to announce that we've issued the first production-ready release of YUI 3, bringing the core of the library and its most important utility features out of beta.

Yahoo! projects like our new homepage are using YUI 3, and we couldn't be happier with the results. We think you'll like the new syntax, speed, and granularity that this library brings to your projects.

Release announcement | Download YUI 3.0.0 | Read the documentation | Find examples

Get the most out of YDN

Yahoo! on Github

1

Explore YDN APIs and resources.

2

Build Get an API Key and create your app.

3

Connect with other developers in our forums.

YDN Blog Highlights

view all
0 Comments

YAP code sample: Cross-view font styling

Would you like to set consistent font styles for different YAP views, e.g., small and canvas? This code sample demonstrates one way to do this. more...

2 Comments

Y'all be hacking now? Georgia Tech Hack Week was a blast!

The Hack U team spent a week in Atlanta, Georgia teaching the students of Georgia Tech the ways of the hack and were blown away by the amount and quality of hacks delivered in 24 hours. more...

0 Comments

YAP code sample: tabbed small view navigation

Want to use tab navigation in the small view of your Yahoo! Application Platform (YAP) app? This code sample demonstrates one way to do it. more...

Upcoming Events

view all

Social Networking World Forum London

March 15, 2010

Open Hack Brazil: 2010

March 20, 2010

Bay Area Hadoop User Group (HUG) March Meetup

March 24, 2010

Where 2.0

March 30, 2010

YDN Libraries & Best Practices

  • ASTRA
  • Design Pattern Library
  • Exceptional Performance
  • Yahoo! User Interface Library (YUI)

Copyright © 2010 Yahoo! Inc. All rights reserved. Copyright | Privacy Policy | Terms of Use

Help us continue to improve the Yahoo! Developer Network: Send Your Suggestions