Moszen - Moszen is a free web service that provides ambient sounds from natural environments to help you relax and avoid stress in your daily life.
Volt - Volt is a reactive web framework where Ruby code runs both on the server and the client (via opal).
Noizio - Feeling that the noise of the big city is too much for you to bear?
Calm Radio - Calm Radio is a music streaming alternative that offers calming music. Listen to classical and relaxation music for work and sleep, online jazz music with nature sounds, meditation and world music available on our Calm Radio app.
Sleep Bug - Sleep Bug is the name of an ambient sound mixer that generates a wide range of scenes and music using the random sound effects.
Padrino - Padrino is a Ruby web framework built upon the Sinatra web library.