Dedicated Raspberry Pi4 running Home Assistant on an M.2 SATA SSD.

Custom built server in Lian-Li PC-D600 case. 3x5 Drive SATA backplane. OpenMediaVault is the server software. Following is running in Docker:

• Nextcloud
• Jellyfin
• Grocy
• Snap-IT
• Photoprism
• Onlyoffice Document Server
• Netdata
• Motioneye
• Ombi
• TiddlyWiki
• Adguard
• Audiobookshelf
• Jellystat
• OpenVPN
• Vaultwarden
• DailyTXT
• Papermerge

I'm still relatively new to HA and feel very much like an amateur. My favorite one is turning on the outside perimeter lights (after sunset) and unlocks front and back door when my in-laws arrive.