title: Is there open-source code for making 'link preview' text and icons, like in facebook?
body: <p>In facebook, when you share a link, a neat little preview is created with an image headline, and text excerpt. Here's an example..</p>
  
  <p><img src="https://i.stack.imgur.com/IZX89.png" alt="Example Link"></p>
  
  <p>Does anyone know if there's any open-source code (pref. php &amp; javascript/jquery) that can generate something like this? Or should I just write it myself.. </p>
  
  <p>Cheers!</p>