[outlore]

This is very timely, as I recently purchased a Kobo device. One painpoint has been syncing sideloaded books between my phone and Kobo. I am using Readest sync with KOReader but I'd love to see a more seamless solution. Hoping that Quill can offer some sort of sync in the future.

[ashtonabc]

I've found Syncthing to work well with my Kobo; it's easier than plugging it in and adding/removing books through Calibre. There's a KOReader plugin (https://github.com/jasonchoimtt/koreader-syncthing), or it can be enabled/disabled through Nickel (https://anarc.at/hardware/tablet/kobo-clara-hd/#install-sync...).

[windexh8er]

This is the best setup I've tried as well. Syncthing works so well I just often forget about it / take it for granted. I used to just deal with plugging our Kobo devices in, but now I can just distribute the relevant media by dropping a file somewhere.

The Kobo devices are truly worth every penny and we've got 4 of them in our household at this point. These are some of the best devices to put in the hands of kids.

[mkozlows]

KOReader has built in Progress Sync, which works well for the purpose.

[wkat4242]

Yes and Kavita just introduced support for it in epubs. It already had it for comics but that's because their pages are more static, a much easier problem to solve.