A Homebrew Tap for Rotational Labs tools and libraries.
Tap this repository:
$ brew tap rotationalio/tools
You can then install packages that it contains like any other Homebrew package:
$ brew install <formula>
If you'd prefer not to tap the repository, you can install tools without tapping as follows:
$ brew install rotationalio/tools/<formula>
brew help, man brew or check Homebrew's documentation.