The sky130 examples include

decred_hash_macro

which is an import of a spice netlist. Is there a command to import a spice netlist so that it is viewable in xschem. I realize that the initial layout may not be optimal, but it would be easier than drawing by hand.

@Mitch Bailey the readme on the github explains the process. However converting spice to schematics is in general not super simple. One of the reasons is that a spice netlist has no concept of "input" "output" "inout" ports so the best the converter can do is assume all ports are of type "inout".

Thanks! I'll look into it.