The tool “munin-get” is available since Munin v2.0.52.
The munin plugin helper allows to search, download and use munin plugins from external repositories easily.
A common source of munin plugins is the contrib repository (maintained by the munin project).
Download and enable a plugin (by default: from the contrib repository):
munin-get update munin-get install traffic munin-get enable traffic service munin-node restart # for systemd: systemctl restart munin-node
Add a n external repository:
munin-get add-repository foo http://example.org/foo.git munin-get update munin-get list