We already have seen Vinepeek that shows the latest Vines shared on Twitter.
VineRoulette is another new web app that is powered by the Twitter’s Vine platform.
Unlike Vinepeek which focuses on the latest shares, VineRoulette lets you check out Vines based on certain keywords.
It also features an option for checking out random Vines using the Roulette option.
It is currently powered by Microsoft Silverlight platform though a HTML5 version is under development.