guile1 from Publishing project
Select Your Operating System
Add repository and install manually
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing/15.6/Publishing.repo zypper refresh zypper install guile1
Grab binary packages directly
Add repository and install manually
For openSUSE Leap 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Publishing/openSUSE_Leap_15.5/Publishing.repo zypper refresh zypper install guile1