A pure Unix shell script implementing ACME client protocol

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

Blame someone else for your bad code.

@holman does dotfiles

To fix the Docker and UFW security flaw without disabling iptables

A repository with 3 tools for pwn'ing websites with .git repositories available

Voilà, install macOS on ANY Computer! This is really and magic easiest way!

WireGuard support for some Synology NAS drives

$HOME sweet ~/

A collection of shell scripts that help handling X.509 certificate and TLS issues

A bash script to easily create, delete, & manage Systemd Timers.