Hi, recently I have been using a rPi 3b+ as a lab PC for my Arduino projects. Usually on my lab PC I will run Arduino IDE as well as a program called Processing for the Lab PC data post-processing. Looking in the repositories I couldn't find a processing package for the rPi, so I have installed it from this website;
https://pi.processing.org/download/
by running the following in Terminal; curl https://processing.org/download/install-arm.sh | sudo sh
So far the program seems to be working perfectly with no additional steps taken.
I think this is a good candidate for a no-muss easy to maintain package.