Get all Twitter followers as html. Paste in console while being on Twitter.

gistfile1.txt

var url = 'https://twitter.com/jellea/followers/users?include_available_features=0&include_entities=1';
var list = '';
var request = function(cursor){
  var curs = '&cursor='+cursor;
  $.getJSON(url+curs,function(data){
    list+=data.items_html;
    if(data.has_more_items){
      request(data.cursor);
    }
  });
}
request('-1');