rpi-setup

Docker
Portainer
OpenVPN
Watchtower
PIHole
MiniDLNA
get_iplayer
GOGS
Jenkins
NRP - Nginx Reverse Proxy
Paperless
NextCloudPI
Navidrome
Linkding
Transmission
Azuracast
NextCloud (easy version with separate dbs)
Grafana, Prometheus, Cadvisor, and Node-Exporter Stack

See this link for managing the swap file [https://pimylifeup.com/raspberry-pi-swap-file/]