elektra
A key/value pair database to store software configurations
Elektra provides a universal and secure framework to store configuration parameters in a hierarchical key-value pair mechanism, instead of each program using its own text configuration files. This allows any program to read and save its configuration with a consistent API, and allows them to be aware of other applications' configurations, permitting easy application integration. While architecturally similar to other OS registries, Elektra does not have most of the problems found in those implementations.
There is no official package available for openSUSE Leap 15.6Distributions
openSUSE Tumbleweed
SUSE SLE-15-SP1
Fedora Rawhide (unstable)
ScientificLinux 7
RedHat RHEL-7
CentOS CentOS-7
Mageia Cauldron (unstable)