Thanks, I’m here for it!
There’s a weird error on the Openrepos page: Your link reads https://code.julianvos.nl/julian/piefish but it links to https://code.julianvos.nl/julian/harbour-piefish which does not exist.
I’m sorry that I have to ask: did you use AI to create this? A quick glance tells me that this is a very innocent QML app, but still.
Edit wrt AI: not my concern, but is it possible to add translations it with one of the usual methods? See The third party app translation topic to rule them all