What are some examples of great domain-specific languages that are geared towards end users? I’m thinking about DSLs that are almost like a replacement for a standard app. Feel free to interpret DSLs loosely for this, they can have a GUI associated with them, but the end-user has to be able to access the DSL to have fuller/faster control over the app.

here are some resources created by the community:

Here is DSL for web app development we are building: https://wasp-lang.dev/ .

Excel

strategy games almost universally form learnable dsls that users manipulate in order to play the game

@Garth Goldwater Any specific strategy games?

card games like hearthstone are usually pretty good at it—i’m a fan of slay the spire’s use of hover explanations in particular. other options might be games like civilization, factorio, opus magnum, or tactical rpgs like into the breach (off the top of my head)