The original Centroid.EU blog written in PHP

The second Centroid.EU blog written in C with BCHS (kcgi)

I use this pass-calculator to create long WIFI passwords.

The last popa3d from OpenBSD, changed to accept TLS 1.2 secure connections.

a UPS shutdown monitoring daemon that shuts down a host when it falls below 120 seconds of uptime on the UPS.

a GTK shutdown program for my macbook pro running OpenBSD 7.1 / requires installation and modification of the /etc/doas.conf file