Hi @birgit.schachler, I think this is a great idea, so you can safely assume I would join :). I would be particularly interested in experimenting with how scale-able your and @sabine-h’s workflows are (since this was a major concern for the simulation workflows I came up with). If the interest were there, I would also offer to give a tutorial on my simulation tools as well, although they are certainly not at as mature of a state as windpowerlib.
For the do-a-thon I suggested, I didn’t intend for any single model to be the focus. Instead, I thought it would be better to make comparisons between the models and, ultimately, better equip the attendees to decide which model they should to use for their own use cases. Therefore, maybe it would make sense to place the tutorial sessions after the more general do-a-thon? Maybe this can also help by giving attendees specific examples they would like to see?