Declarative server management using NixOS & Terraform.
Hetzner CX22. Bulwark + legacy-proxy, Vaultwarden, website, tuwunel (Matrix), soju (IRC bouncer), reverse proxy.
Dell Latitude D630 with a Core 2 Duo and 2G DDR2. My only home server, runs a Samba and Transmission server. Mostly used for file access across the house.
Toshiba Satellite C670 with a Pentium 4 and 8G DDR3. Runs Immich, Syncthing, Samba and Transmission. Also used as Tailscale exit node and Wake-on-LAN client to wake up my main PC.