A free, flexible, open-source, web-based news feed (RSS/Atom/other) reader and aggregator.

Über die Stand-der-Technik-Bibliothek stellt das BSI seine Vorschriften und Richtlinien in einem maschinenlesbaren Format bereit. Inhalte werden hier sukzessive ergänzt.

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards a…

Traccar GPS Tracking System

The official repository of Mozilla's Firefox web browser.

Rust programming in German.

octodns Provider for AutoDNS by InternetX

A broad collection of small helper scripts that I use for various tasks.

Antsichaut aims to automate the filling of a changelog.yaml used by antsibull-changelog

This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL

A wrapper around KeepassXC to add PKCS#11 smartcard support for encrypted key files

Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: 🇷🇺

An Ansible collection that contains modules to change objects in Icinga 2 using the director API.

Thoughts on Go performance optimization

Ansible Dresden Meetup, located in Dresden, Germany.

Django port of https://coffeestats.org/ code

The website code for https://www.devday.de/

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

4X Space Strategy game Star Ruler 2's open source distribution.

Cacti ™

Record terminal sessions as SVG animations

Freeciv is a Free and Open Source empire-building strategy game inspired by the history of human civilization. Upstream repository for the standalone Freeciv client and server. Report bugs and subm…

An Android-Client for the self-hosted Tiny Tiny RSS feedreader

Apache Tomcat Baseline - InSpec Profile

Notes, Links and Slides from k8s and CloudNative Meetup Group in Dresden

Spine C Based Poller for Cacti

SNMP Monitoring plugins