Sinatra was designed and developed by Blake Mizerany (bmizerany) in California.

Sinatra would not have been possible without strong company backing. In the past, financial and emotional support have been provided mainly by Heroku, GitHub and Engine Yard, and is now taken care of by Travis CI.

Special thanks to the following extraordinary individuals, without whom Sinatra would not be possible:

And last but not least:

Fork me on GitHub