I see that most EUP applications have a default design (in the sense of look) and are mostly focused on a declarative definition of the application. I think that design systems/design tokens would be helpful in having also a declarative way to specify the look of the app. Does anyone know an application that works like this, by having the option to specify both the frontend (look) and the backend (inner work)?

what does EUP stand for?

End User Programming?

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