@doctorwhom
@toxic I have not.
Based on your tags it's likely up my alley.
@doctorwhom Ah, well ... "apt-get list | grep lagrange" returns nothing since I use Debian at home and so not so much with the EPEL (or REMI).
However, it does come with an AppImage et vila' ...
https://github.com/skyjake/lagrange/releases
A tidy ~10MB too.
Yea, I use debian for home computers.