-[Prometheus MySQL exporter](https://github.com/prometheus/mysqld_exporter), a MySQL server exporter for Prometheus. Available as [services.prometheus.exporters.mysqld](#opt-services.prometheus.exporters.mysqld.enable).
-[LibreNMS](https://www.librenms.org), a auto-discovering PHP/MySQL/SNMP based network monitoring. Available as [services.librenms](#opt-services.librenms.enable).
-[sitespeed-io](https://sitespeed.io), a tool that can generate metrics (timings, diagnostics) for websites. Available as [services.sitespeed-io](#opt-services.sitespeed-io.enable).
-[stalwart-mail](https://stalw.art), an all-in-one email server (SMTP, IMAP, JMAP). Available as [services.stalwart-mail](#opt-services.stalwart-mail.enable).