Projects
A selection of personal projects I maintain in my spare time. These are tools and libraries I actually use — either at home or to automate my own workflows.
You can see all of my personal projects on GitHub.
DevPc – Windows Setup Automation
A collection of PowerShell scripts that fully automate the setup of my Windows machines using WinGet. Includes profiles for work, home, and family setups. Allows me to rebuild a complete environment within minutes — consistent, reproducible, and version‑controlled.
HomeAssistant-SEM
A PowerShell‑based home automation tool. Originally built to experiment with lightweight motion detection and event‑triggered actions.
SEM.WebCamMonitor
A PowerShell‑based webcam monitoring tool that supports my home office work by switching on an "on air" light when I am in a meeting.
AnnaMatzenMusic
Supporting my daughter Anna Matzen with her YouTube channel. Modern music played on analogue instruments (clarinet, drums, piano, guitar).