Berliner Sammel-App

With this app, you can view upcoming events, register, chat with other participants, and share your experiences afterward. Whether it's a fundraising campaign, a workshop, or an information session, the app lets you specify the type of event you're interested in, the location, the time, and what information you want to receive. Add your own event, stay up-to-date with the latest news, or check out the FAQs for helpful tips and answers to frequently asked questions about current referendums in Berlin.

The app's code is open source.