API Documentation tool for Rails 5 [closed]

Question

I have an API only rails app which needs documentation for frontend developers. And it's my first experience with it.

What tool do you use for this purpose? Note that I am using rails 5 API and not Grape.

I tested Apipie, swagger-blocks, and swagger-docs gems, but they are obsolete or buggy. There must be a better option!
Any recommendations respected

Helpless

Answer 1

Well, I found Slate one of the best out there.

Helpless

Answer 2

did you try RSpec Api Documentation? https://github.com/zipmark/rspec_api_documentation

There is an article on using it with codeship here: https://blog.codeship.com/producing-documentation-for-your-rails-api/

Sommelier

Thanks for your response. I never used rspec before but wrote tests with simple rails test unit. Do you still prefer it to me? Can i run it fast? – Helpless