The Yahoo! Connected TV Platform® allows developers to write TV Apps using JavaScript. Create apps that take advantage of big-screen HD TVs and reach millions of TV viewers around the world.
Apache Hadoop is an open source Java software framework for running data-intensive applications on large clusters of commodity hardware, allowing storage and retrieval of large distributed data sets.
Yahoo! Messenger is the premier instant messaging (IM) platform. The SDK offers a platform for contact and group management, presence, real-time communications, and data transfer.
Mojito, is a free, open source JavaScript MVC framework for building high-performance, device-independent HTML5 applications running on both client and server.
YUI is a library of JavaScript utilities and controls for building richly interactive web applications using techniques such as DOM Scripting, DHTML, and Ajax.