Unfollow people for free on Twitter with Dev tools console

console-script-twitter-unfollow-script.js

var count = 0;
function autoScrolling() {
  var interval = 200;
  window.scrollTo(0, document.body.scrollHeight);
  $('.ProfileCard-content').each(function() {
    var status = $(this)
      .find('.FollowStatus')
      .text();
    var unfollowButton = $(this).find('.user-actions-follow-button');
    if (status != 'Follows you') {
	  setTimeout(() => unfollowButton.click(), interval);
		interval += 100;
      console.log(status);
    }
  });
}

if (count <= 200) {
  setInterval(autoScrolling, 10000);
  count++;
}

zREADME.md

Go to twitter.com/following

Open your console on your browser, paste and run this script by press [enter].