This is a Crystal engine used to launch Crystal apps on Nanobox. It installs all binaries to run a Crystal app.
To use the Crystal engine, specify crystal
as your engine in your boxfile.yml.
run.config:
engine: crystal
For more information about using Crystal on Nanobox, view the Crystal guides.
This is an engine provided by Nanobox. If you are running into an issue with the engine, feel free to create a new issue on this project.