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.

MyNoise - Custom shaped online noise machines. Many Many generic sounds

Volt - Volt is a reactive web framework where Ruby code runs both on the server and the client (via opal).

Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.

Rainy Mood - Rainy Mood is the world's most popular rain simulator. Sleep, study, and relax with the sound of rain.