Another more adopted Ruby software are probably fluentD and maybe Jekyll. The rest kind of comes and goes.
Majority sys-admin toolings have always been dominated by Python and with k8s hype, some of the toolings have been geared towards k8s automation written in Golang.
In general, sys-admin toolings are a mixed bunch: perl, shell, python, ruby
People adopted Ruby because of Rails.
Another more adopted Ruby software are probably fluentD and maybe Jekyll. The rest kind of comes and goes.
Majority sys-admin toolings have always been dominated by Python and with k8s hype, some of the toolings have been geared towards k8s automation written in Golang.
In general, sys-admin toolings are a mixed bunch: perl, shell, python, ruby