dnscrypt-proxy from home:cunix:server_dns project
Select Your Operating System
Add repository and install manually
For openSUSE Leap 15.2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:cunix:server_dns/openSUSE_Leap_15.2/home:cunix:server_dns.repo zypper refresh zypper install dnscrypt-proxy