The website of Felix Stephan


The german word Hexenwerk means wichchraft and often IT is referred to as Hexenwerk. To show that IT is in fact not wichcraft I write articles and guides on Hackzenwerk.org about Linux, Windows and network technology.


Tinfoilhats and Headphones on.
Non-profit podcasts produced by me.

Social Media (work in progress)

A mastodon instance as part of a decentralized free and open source microblogging service. (free twitter alterternative)

3D Networkmaps

Project Networkmaps (former MaSSHandra)
An open source web based tool to create 3D networkmaps.


A mailserver based on the open source project mailcow.