[Feature] Headless or CLI mode

Hi everyone,
As I exposed on issue #211 (on GPredict’s Github), I was wondering if anyone ever needed to have GPredict working without any GUI, to be interfaced with another script/program. Is it just a particular need or are there other people with the same problem ?
Subsequently, I was thinking about separating the back-end and the front end of the GPredict (core and GUI) so that it can be easily interfaced with another program on low resources hardware like a RPi based server. That way GPredict can become a more “universal” solution for tracking.
Finally maybe there are other programs (if possible opensource and still maintained) with such feature ? If it is the case please let me know ! I’ve already seen Predict but the project seems dead…

Thank you in advance.
P.V.