Calibre has a job/scheduler system, I can't give you the rundown because that was some time ago. However the documentation seems rather complete: https://manu

Calibre has a job/scheduler system, I can't give you the rundown because that was some time ago. However the documentation seems rather complete: https://manual.calibre-ebook.com/news.html https://manual.calibre-ebook.com/news.html Basically you can set up some automated feeds and then each day when launching Calibre you'll get an ebook with the result of those feed. Which can then automatically be uploaded on your ebook reader. I think I did some customization to get a HN feed onto that system. These feeds are programmed as python scripts so it is rather accessible