You can find the agenda for the evening on our wiki (http://pyug.at/Treffen/2016-02). Mainly there will be a Coding Dojo (http://pyug.at/PythonDojo) where we try to solve a simple programming problem as a group, using fun stuff like unit tests, pair programming and test driven development.
If you want to show a project, please add yourself to the agenda! Later in the evening there will also be plenty of time to talk to other Python enthusiasts and ask questions.
If you don't speak German, please don't hesitate to mention it at the beginning of the meetup—we are quite happy to switch to English if necessary.