I’m basically looking for something like Seafile, that behaves similarly to Dropbox and Google Drive but doesn’t sync EVERYTHING to each client. This is incredibly useful as my laptop (macbook pro) only has 256GBs of storage, but often I’ll use Seafile to grab files from my Windows 10 PC or phone. I’ve messed with Syncthing and it works wonderfully, but it wants to sync the whole directory to every endpoint.
The downfall to Seafile is that it chunks your data which allows for version control and the speed at which it works. Which can then be problematic to back that data up. I have a somewhat inelegant workaround which is pointing backup software at the mounted SeaDrive folder and it seems to work.
My question is: Is there something in between that I’m not considering? Something fast like Seafile, but with “selective sync” but preferably syncs the files whole like syncthing?
NOTE: I tried Nextcloud and for my hardware, it runs terribly. So that is out for me. And honestly its too much app for what I need.
Sounds like syncthing might be the ticket for you then. It can be a bit bewildering to set up, but once you do it works incredibly well. And you can ignore/exclude folders and files.