Firejail in OpenBSD?

[hans peter]

Hello,
Firejail secures* the everyday apps that a user uses on an example
Desktop machine: Firefox, transmission, etc.:
https://firejail.wordpress.com/ Is there any alternatives on OpenBSD for
Firejail? Or could it be ported? *The sandbox is lightweight, the
overhead is low. There are no complicated configuration files to edit, no
socket connections open, no daemons running in the background. Many
thanks, http://www.openbsdfoundation.org/campaign2016.html