Since I don’t want to maintain development projects twice, and I’ve learned to love GitHub in the past, I’ll only refer to the repositories in this section.

• aquarium
  7. March 2022
  Control of aquarium technology and sensors
• maildir-stats
  6. November 2021
  Useful statistical output of Maildir user mailboxes
• dvb-receiver-recovery
  4. October 2021
  Recovery of open source DVB receivers using the Linux operating system and the Enigma2 application
• greenhouse
  22. April 2021
  Monitoring and automation of greenhouse
• smoke-detector-alert
  7. February 2021
  Tapping of a potential-free relay contact of a smoke detector, alarm via MQTT and finally Telegram notification
• optimize-images
  10. December 2020
  Optimize and Compress JPEG or PNG Images in Linux Command line
• letsencrypt-transfer
  20. November 2020
  Transfer LetsEncrypt certificates from one Linux server to another
• powershell-shutdown
  16. November 2020
  Shutdown server systems in a data center in a certain predefined order
• checkmk-telegram-notify
  8. November 2020
  Get alerted by Check_MK via Telegram bash script
• postfix-bounce-report
  3. September 2020
  Creates an HTML report of blocked e-mail messages from Postfix