rf is Ruby powered text/json/yaml filter
asdf plugin install rf https://github.com/buty4649/asdf-rf/
asdf install rf latest
asdf global rf latest
rtx plugin install rf https://github.com/buty4649/asdf-rf/
rtx install rf@latest
rtx global rf@latest
brew tap buty4649/tap
brew install buty4649/tap/rf
# if not installed k1LoW/gh-setup
gh extension install k1LoW/gh-setup
gh setup --repo buty4649/rf --bin-dir ~/.local/bin