A repository containing personal Homebrew recipes not (yet) available in the official repositories.
To install a formula from the repository, you may use the following command:
brew install fabianishere/personal/<formula>
Alternatively, you may add this repository to your taps before installing the formula:
brew tap fabianishere/personal
brew install <formula>
The last option is to install via URL (which will not receive updates):
brew install https://raw.githubusercontent.com/fabianishere/homebrew-personal/master/Formula/<formula>.rb
brew help
, man brew
or check Homebrew's documentation.