It is a quick project to understand how Rack gem and protocol works.
Take a look at the Rack Middleware blog post to understand more about it 😄
- puma
- thin
- unicorn
Both are rack-compliant servers, puma is the most common since it is used by default on Ruby On Rails applications. Thin is a really small Ruby web server. And Unicorn is also a HTTP server.
- puma
- thin start
- unicorn
- rackup