Snail mail (German law requires this):

Kirstin Rohwer
Chemnitzstr. 7
38118 Braunschweig

Data protection

I don’t collect any of your data on this website (EU law maybe requires that I let you know about this).


The contents of this site are written in Markdown and compiled to HTML5 by nanoc. I was inspired to do it that way by blinry’s website and you can read more about it over there.

The fonts are Noticia Text, Open Sans and Ubuntu Mono.


Unless noted otherwise, all content on this site is licensed under a Creative Commons Attribution-ShareAlike 4.0 International license, or CC BY-SA 4.0 for short.

This means that you’re free to share and to adapt them: You can copy and redistribute them in any medium or format. You can give them to your kids or students, include them in presentations or on flyers. You can also remix, modify, and build upon the material.

As long as you respect the following terms:


You can buy me a (metaphorical) coffee to help me maintain this website and my other projects. If you don’t want to use Ko-fi, you can also ask me for other ways to leave me a tip.