Testing TLS/SSL encryption anywhere on any port

letsencrypt/acme client implemented as a shell-script – just add water

Docker image for automatic generation of SSL certs using Let's encrypt and Open Resty

SSH wrapper script that brings your dotfiles always with you on Linux and OSX

Use named netns (net namespace) with systemd services!

Easy to use Android service wrapper

Daily Job Scheduler

Create minimal CentOS 8 installation ISO with customized packages.

Monitoring plugin to check automatic updates (unattended-upgrades) on Debian / Ubuntu.