Calibre 6.0

Yeah, I don't use it to manage my library, I drag a book in, convert it and move it to the kindle, then delete the book. My library is too big for Calibre.

Originally I'd convert, click "Send To Device", and then manually move it.

Then I gave up and let it have its way. At the end of the day it all appears the same way when I use my Kobo. Plus I like to try to keep only around 20 unread books on my device, otherwise I get paralysed with indecision when I have to choose my next read.

Recent email from Amazon:

> We wanted to let you know that starting August 2022, you’ll no longer be able to send MOBI (.mobi, .azw) files to your Kindle library.

> Compatible formats now include EPUB (.epub), which you can send to your library using your Send to Kindle email address.

The future is here! I’ve been using Calibre since my Kindle DX days. It’s sophisticated and feature-rich yet literally the only thing I use it for is converting to .mobi and emailing. I might not have to do that soon.

Certainly a matter of preference. For me, Calibre organizes books exactly the way I would if I was doing it by hand, so I love that it does this. But obviously it's all a matter of preference and how you use the tool.

If you use Calibre purely for conversion and delivery to your device and manage your library separately, you can always use the ebook-convert and ebook-device command-line tools, which are pretty easy use.

I'm using the linuxserver container image for calibre, then rsync'ing to my laptop to sync with my kindle. Not really server-only but has everything I want from that

https://docs.linuxserver.io/images/docker-calibre