Somnus is a platform for easy surveying in the context of scientific studies. Using a mobile app, participants digitally fill out questionnaires and are regularly notified about new questions.
This open source application is being developed at the Centre for Chronobiology in Basel and its source code can be found on Github.
The Somnus mobile app is available for Android and iOS. Links are yet to be inserted here...
A browser version of Somnus is available at webapp.somnus.ch.
