Tech

Agentic SysOps

As I am increasingly getting used to working with LLM agents, I also started to discover ways how an LLM agent could help me with daily SysOps tasks.

Eine KI Vibe Coding Horrorgeschichte

Eine medizinische Fachperson baute mit KI eine Patientenverwaltungs-App, legte alle Patientendaten ungeschützt im Internet offen und sendete Sprachaufnahmen ohne Einwilligung an KI-Dienste. Wahrscheinlich unter Verletzung des nDSG und weiteren Gesetzen.

An AI Vibe Coding Horror Story

A medical professional built a patient management app using AI, exposed all patient data unprotected to the internet, and sent voice recordings to AI services without consent. Likely violating Swiss nDSG and other laws.

Migrating from Gitea to Forgejo

Ever since the announcement of the soft-fork of Gitea and the reasoning behind it, I wanted to move to Forgejo. Finally, I made it happen. In this article, I document my findings. Your mileage may vary, it's not a copy/paste how-to.

Authoritative DNS with deSEC and DNSControl

In this article, you'll learn more about my current authoritative DNS setup with deSEC as hosting provider, DNSControl for automating the configuration and Gitea Action as the GitOps automation glue. As a bonus, it shows the integration with Kubernetes Cert-Manager.

Gitea Actions Container Builds

How-To Mastodon

As it isn't that easy to get started with Mastodon, I'm trying to help with this blog post where I share my findings and learnings on using it.

My RuuviTag Setup in 2022

My RuuviTag setup in 2022 with Ruuvi Gateway.

Ikea Bekant table control over MQTT with Megadesk and ESP32

August 2020 - 20 Years in IT

A look back at being 20 years in IT.