Currently, Trello does not support changing the list layout—however, we're aware of a Chrome extension that allows you to stack or grid lists. While we're not able to endorse any third-party apps (since we don't work with them directly), you can check them out at List Layouts for Trello.
If you go to the Chrome Web Store and search "List Layouts for Trello" an extension will come up. Click add to chrome and then activate it. When you want to re-arrange your board, go to your board and click on the Trello extension. It'll automatically re-arrange it for you.
Hello Community! My name is Brittany Joiner and I am a Trello enthusiast and Atlassian Community Leader. I'll be sharing with you a series of videos with my top tips on how to best use Trello...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events