-
I can highly recommend The Pragmatic Studio Course and The Odin Project.
-
CodeRabbit
CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
-
Ruby: - The Well-Grounded Rubyist. It covers some advanced Ruby, so it's worthwhile even if you already know some Ruby. - Exercism for Ruby practice.
-
For even more resources, here's my list of my favorites: https://github.com/fpsvogel/learn-ruby
-
It's a bit more advanced, but I like Ruby Science by thoughtbot.
-
https://github.com/rswag/rswag - helps generate Swagger documentation (you can upload it to an external service, like readme.com or serve from your Rails app)
-
Alba gem for JSON serializer