Sometimes I'm about to go make a GitHub issue for a project of mine for a feature I want to do later, and then I'm like, "Wait, Nova get off your butt and just implement that right now. It's easy."

In short, Tilemap Town now lets you download an offline copy of any map you're on, though you can't use it for anything yet. It's nice to be able to have a backup of your work that no one can take from you.