Proxmox Mail Gateway is an open-source email security appliance designed to protect self-hosted email servers from spam, malware, and other threats. It functions as a firewall with IDS/IDP features, utilizing ClamAV, SpamAssassin, and Postfix.
Gotify is a notification server that pulls alerts from other applications and pushes them to its neat UI. It's a useful addition to a home lab setup, especially for monitoring self-hosted services like Uptime Kuma, TrueNAS Scale, and Proxmox.
