I have run a lot of games over the years, in person and online, for many systems and versions of systems. Right now, I'm obsessed with Storytelling Vampire the Masquerade V5. I have put together a toolkit for my Storytelling. It works for me, I'm sharing it with you.
Almost all of my games are online now. This toolkit is tuned for that. I use three monitors when Storytelling and am pleased to have all three, though I could get by with less if I had to. Easy access to information is my goal. When I'm playing, Foundry takes up one full monitor, Discord takes my smaller monitor, and everything else is in tabs on a full screen web browser on the third monitor. I get easily distracted, so every bit of screen real estate is filled with things relevant to the game - no Reddit or other distractions.