You can download the executable for this project from the releases section. Download the release as per your OS.
Development
The foremost requirement to develop is to make sure that go version 1.19 is installed.
Clone the repository and switch to the dev branch.
Make all the changes to dev branch. To build the executable run go build -o ctp.
Note
You need to make sure that you set the environmental variable $ORG_OVERRIDE to catppuccin-rfc or the tool will search for .catppuccin.yaml in the catppuccin organisation which currently doesn't host the yaml files. This is a temporary measure to test the tool during its development.