brew install stephan-hesselmann-by/BlueYonder/<formula>
Or brew tap stephan-hesselmann-by/BlueYonder
and then brew install <formula>
.
Or install via URL (which will not receive updates):
brew install https://raw.githubusercontent.com/stephan-hesselmann-by/homebrew-BlueYonder/master/Formula/<formula>.rb
brew help
, man brew
or check Homebrew's documentation.