GitHubActions is an experimental lib to write workflow yml files in Elixir. The lib comes with a default workflow script.

To give it a try you can run

$> mix archive.install hex git_hub_actions
$> mix gha
* creating .github/workflows/ci.yml

in your project. The mix task creates a yml file like this.

GitHubActions and the default workflow script reads the MixProject of your project and generates a job running on ubuntu-latest. If the project contains credo and/or dialyzer, the steps “Lint code” and “Static code analysis” will be added. It will also create a strategy: matrix: according to the config of your project.

As mentioned above, this lib is experimental and was for now just test with my little projects.