This is the 'Project' template. It should be called in the following format:
{{Project | name = Name des Projekts | status = (not implemented) idea|alpha|beta|stable|obsolete | description = Beschreibung | image = Name des Bilds (ohne File: davor) | location = (optional) Ort im Club | people = (optional) Beteiligte Leute | username = (optional, not implemented) Falls nur ein Beteiligter: Wiki-Username | sourcelink = (optional) URL zu repo / quelltext | sourcetext = (optional) Text zu dieser URL }}
Edit the page to see the template text.