Using grafana-cli tool

Get list of available plugins

grafana-cli plugins list-remote

Install zabbix plugin

grafana-cli plugins install alexanderzobnin-zabbix-app

Restart grafana after installing plugins

systemctl restart grafana-server

Read more about installing plugins in Grafana docs

WARNING! The only reliable installation method is grafana-cli. Any other way should be treated as a workaround and doesn't provide any backward-compatibility guaranties.

From github repo

WARNING! This way doesn't work anymore (dist/ folder was removed from git). Use grafana-cli or build plugin from sources.

Building from sources

If you want to build a package yourself, or contribute - read building instructions.