In your root directory, create a directory called .warp/themes and clone the repo into the themes folder: ssh: git@github.com:mihlali-jordan/warp-themes.git . github-cli: gh repo clone mihlali-jordan/warp-themes https: https://github.com/mihlali-jordan/warp-themes.git

Once you have cloned into this folder, you can restart warp and when you select the themes in appearance settings, you will see the additional list of custom themes.

If you do not want to clone the repo, you can simply just create the .warp/themes directory and copy the yaml file from the repo.