One other tool suggestion for Gloomhaven: I’ve been using the Gloomy Companion page. You select the scenario and the scenario level and it will run all the AI decks for you. It’s just a replacement for the AI decks. Our laptop takes up about the same amount of space as the decks.
It reduces setup time. It also does all the calculations on the cards for you. So instead of saying Range +2 it will just say Range 4. It also has reminders of special abilities like Damage Reduction on all the cards. You still need to setup the monster sheets to track HP, though.