I use Dracula for pretty much everything. Code editors, terminals, browsers, Slack, and even CSS skins for Tailwind, Wordpress, and more, if I'm installing an application, there's a pretty good chance there's already a theme for it.
But there's an interesting side effect of having a theme repository with over 200 applications: app discovery! Whether it's learning about interesting projects (BetterDiscord, MatterMost, Obsidian) or blasts from the past (I hadn't thought about BBEdit in a long time! And does anyone remember Brackets?), it's kind of a cool spot to find and remember things.
Good work and thank you to everyone who has worked on these themes, I use them every day for a lot of apps :)