- OpenBSD Web Server with httpd, MariaDB, PHP and WordPress
- Let’s Encrypt HTTPS with acme-client on OpenBSD
- Boost Nextcloud Performance with Redis Cache on OpenBSD
- macOS Time Machine Backups on OpenBSD with Netatalk
- Samba Filesharing Server on OpenBSD for macOS Client
- Quick and Convenient Command Line E-Mail on OpenBSD
- Starting ssh-agent on OpenBSD
- OpenBSD DNS Server with unbound and nsd
- IPv4 and IPv6 CIDR Subnet Calculator
- RSA Encryption Algorithm Deconstructed
- L2TP IPSec VPN with npppd on OpenBSD
- OpenBSD as a home alarm system
- Standup your own cloud service with Nextcloud on OpenBSD
- Roll your own Package Repository with Poudriere on FreeBSD