OpenIndiana is an Illumos distribution and a descendant of OpenSolaris
pkg update pkg install tmux fuse libzip pkg:/metapackages/build-essential pkg install tmux fuse libzip build-essential
In my case ZIPsFS worked only as root. I changed the permissions of /dev/fuse without success.
/var/pkg/cache pkg set-property flush-content-cache-on-success True https://github.com/jurikm/illumos-fusefs/raw/master/lib/libfuse-20100615.tgz