But notably missing: iOS.
But notably missing: iOS.
If you are looking to fully replace Dropbox, you need a server to serve files off of that you can access from the Internet. You could do this using a NAS running Syncthing for example. (There’s at least a couple different ways to get it working on a Synology NAS.) That way, you could have a CIFS or WebDAV share to actually browse from mobile devices.
The developer made it with a little help from the syncthing team. There are comments there: https://forum.syncthing.net/t/mobius-sync-ios-client-now-in-...
I've been using it for some months, and it works fine, when it works. I sometimes have to start it manually because iOS killed it in the background.
My workaround for this has been to install iCloud on a Windows machine which then downloads all the photos from my phone, and Syncthing on Windows monitors the iCloud folder and shares it with a Linux machine that does my backups. A bit convoluted but it works.
[1] https://github.com/icloud-photos-downloader/icloud_photos_do...
And apparently these days they do offer a shared storage space, anyway.