An appointment finder for the Berlin citizen's office. It looks for available appointments and broadcasts them to people via websockets. A frontend shows a calendar of available appointments and makes a sound when new slots are available.
Now the city got its act together and appointments are easy to find, but for a while it was very useful. I'm glad to say that this service is ready to be shut down.
Damn. Thanks for the amazing work. I used it to get my first-ever appointment in Berlin, around ~2yrs ago.