InstaFocus od Ulysses

I made this for myself, and I hope that it can help other as much as it helped me. This extension only allows you to see accounts that you follow. You will not be able to scroll further than the "You've completely caught up" banner. This currently only works for Desktop, but a script version of it is here: https://greasyfork.org/en/scripts/513111-stop-scrolling-instagram if you want it on mobile.