If you want to help out, do a translation (and don't know how github works) just download
https://raw.githubusercontent.com/CoderDojoZH/resources/master/cards/cards.md
translate its content and
- add the translated file in the issue tracker.
- send the translated file to the coderdojozh mailing list.
If you know how github works, you can also fork, branch, create a new file like cards-deCH.md, translate and make a pull request.
We plan to create new cards, with two or four A6 pages. Get in touch with us with you have ideas to share!