A Week After Launch, Yahoo Search Developer Network Lists More than 20 Applications

It's been about one week since Yahoo launched the Yahoo! Search Developer Network with several APIs for web developers to use. I was just perusing the YSDN Wiki and found this page with links to more than 20 applications that have been submitted in the past week. Here are just of the apps I plan on checking out:

+ WebClust, Clustering Web Engine

+ Link Popularity Checker using PHP and Yahoo API

+ Firefox Search Sidebar

+ gvcard: Yahoo Local -> vCard

+ Yahoo Keyword Tracker

A complete and expanding list of apps is located here.