The past few days I've been tinkering with a way to figure out which friends want to go in on daily deals with me. I'm not going to take a yoga class by myself nor go to a restaurant alone, so I wanted a way to know which friends are interested in an activity with me before buying the deal.<p>Website: http://www.dealshare.dotcloud.com<p>Deal Share is a simple bookmarklet that posts deals you're interested to your Facebook wall and tracks those who click the link and express interest.<p>Any feedback is appreciated as I may continue to improve it in my spare time. It's also my first Ruby on Rails project so there might be a few kinks here and there as well.