walk2web lets you start by entering a URL, and then allows you visually browse web sites that are linked from it. On the right, a large screen capture of the selected web site is shown to give you a p
Timeline is a DHTML-based AJAXy widget for visualizing time-based events. It is like Google Maps for time-based information. Below is a live example that you can play with. Pan the timeline by draggin
BigSpy places stories at the top of the screen as they are dugg. Stories with more diggs show up in a bigger font, and next to each one you can see the number of diggs in red: