I found a no arch package of Stacer 1.1.0-1 and installed it but it will not open up.
How do I get it to work??
You could try a debuild from a copy of the git repository on the Pi, to make a proper deb. You would also need the orig.tar file in the parent directory.
I'm going to have to retract that recommendation. There are many problems with the debian directory configuration for that project.