Applications that use a Yahoo API have a new trophy case as Yahoo has created a new site called Yahoo Gallery. Through the site you create a developer profile and submit your Yahoo application for others to see, rate, download and tag. The site also showcases some of the more popular Yahoo based applications. These applications could be mashups like the maps and video mashup called Sampling Life in SF via Random Videos (screen-shot below) or applications like Rollyo which allows you to roll your own search using the Yahoo Search API.
I think this is a great project to draw attention to the Yahoo Developers Network which at the eTech Conference announced the opening of additional APIs (Yahoo Photos, Calendar, MyWeb, and Shopping) to developers by highlighting the available Yahoo API’s and showcase creative developers for their novel creations.