Syncthing - https://syncthing.net/

Wundertech - UrBackup: https://www.youtube.com/watch?v=VfZN1GWsTxo

Lawrence Systems - https://www.youtube.com/@LAWRENCESYSTEMS/videos

Beszel - https://beszel.dev/

Raid Owl - https://www.youtube.com/watch?v=xWdFk_rhIyA

Garage - https://garagehq.deuxfleurs.fr/

VolumeData21 Links
youtube.com/@volumedata21
https://github.com/volumedata21

Music
https://freesound.org/people/_alyxr/sounds/690072/