@shark see below topic and what programming language do you have experience with?
For the moment only non-tech, I’m focussing on the Penpot Plugin Examples for now See
In the backend it is the intention to use Pyramid coding is Python based.
For the frontend I can choose between JavaScript, Angular or React.
For now, I have chosen React but should you have a different preference, I can possibly change my mind.
Personally, I think it would be easiest to build a plugin to interact with the Penpot environment that way, possibly based on the example I am creating.
Should the application be made in multiple languages, GitLocalize seems to me the easiest to use. And its open source.