zephiransas / heroku-buildpack-crystal

Heroku buildpack for Crystal

Crystal Heroku Buildpack

You can create an app in Heroku with Crystal's buildpack by running the following command:

$ heroku create myapp --buildpack https://github.com/zamith/heroku-buildpack-crystal.git

In order for the buildpack to work properly you should have a Projectfile file, as it is how it will detect that your app is a Crystal app.

To learn more about using custom buildpacks in Heroku, read their docs.