Ruby Builds


Railway uses Cloudnative Buildpacks to attempt to build and deploy with zero configuration. Currently, we support the following languages out of the box

  • NodeJS
  • Python
  • Go
  • Ruby
  • Java

If you have a language that you want us to support, please don't hesitate to reach out and let us know.


The Ruby buildpack detects if your build is Ruby by looking for Gemfile and Gemfile.lock files. If found, dependencies will be installed with bundle install.

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