ARSnova is a modern, web-based approach to Audience Response Systems (ARS). It is the basis for the online service Particify and released under an open-source license. The software project was initially started at the Technische Hochschule Mittelhessen (University of Applied Science) and development has been taken over by Particify.
All open-source repositories can be found at GitLab where the development takes place.
There are more ARSnova-related projects including “frag.jetzt”, “arsnova.cards” and “arsnova.click” which are still developed at THM. Development information about these projects can be found in their respective repositories.