rspec-openapi by exoego

Generate Swagger 2.0 docs for Rails apps using RSpec request specs. Test results can be captured as response examples. Maintained by drewish on GitHub, where it has earned 83 stars from the community.

A fresh, new GraphQL server designed for Rails applications, emphasizing a natural, Ruby-like DSL. Maintained by virtualshield on GitHub, where it has earned 190 stars from the community.

Version Cake is an unobtrusive way to version APIs in your Rails or Rack apps. Maintained by bwillis on GitHub, where it has earned 652 stars from the community.