Been using syncthing for a year now and works great for syncing between devices. But i miss file sharing with family members that nextcloud allowed me to do. Yet i left ut because it was too bloated and every update at the time broke my instalkation. Is there something a mature and specialised as syncthing but that allows sharing between accounts?
+1 for copyparty, it pretty much just works, though the web interface if you want people to be able to upload things to your server can be a bit finnicky for the less techy of your family members.