Buildpacks | Heroku Dev CenterBuildpacks are responsible for transforming deployed code into a slug, which can then be executed on a dyno. Buildpacks are composed of a set of scripts, and depending on the programming language, the scripts will retrieve dependencies, output generated assets or compiled code, and more. This output is assembled into a slug by the slug compiler. Heroku’s support for Ruby, Python, Java, Clojure, No
