I use a RPi3 for pihole and a RPi4 with debian + docker to host a bunch of stuff (in no spécific order): goaccess-for-nginxproxymanager
filebrowser
smokeping
searxng
duplicati
whoogle
nginx-proxy-manager
flaresolverr
linkding
ntfy
changedetection.io
librex
shlink
speedtest-tracker
unbound
wg-easy
That's quite an achievement. Congratulations and thank you for your work.
Are you still considering your options on "best time to post" feature ?