title: Is there a web application equivalent of Hypercard?
body: <p>Recently, I found an interesting Wiki/CMS/Database hybrid called Wagn, where the most important unit of information is the 'Card'. That terminology immediately made me think of Hypercard. As expected, there is some "Hypercard-ness" in that application.</p>
  
  <p>Do you know of other web applications/frameworks with that "Hypercard-ness" thing, or if its successor still must be invented?</p>
  
  <p>Note: I insist on web applications because I already know the desktop ones. </p>