Requestrr - Older, has a few features. Was dropped by a lot of people about 2 years ago as there wasn't much updates to it. But checking the GitHub it was last updated in May. Source: 6 months ago

Check out https://github.com/darkalfx/requestrr. It integrates with Discord to make it very accessible. And free. Source: about 1 year ago

Something like https://github.com/darkalfx/requestrr works well for letting friends/family request content easily. Source: about 1 year ago

You should add requestrr, which is a content requesting service that connects to a discord bot so channel users can request content via their Discord app. Source: about 1 year ago

Using the "Arr's," Radarr for Movies, Sonarr for TV... Plus a requesting system such as Overseerr or my favorite, Requestrr. Source: over 1 year ago

Readarr: Organizes book collections. Source: 11 months ago

I know of readarr which looks for books for you and you can use some other service to sync it to your phone and other devices as long as they run android (idk about kindle syncing if that's something you're looking for). Source: over 1 year ago

I think Readarr does some but I found it buggy when I used it last year. YMMV and it is worth at least a look. https://readarr.com/. Source: over 1 year ago

Check out Readarr Once setup it’s super easy to download almost any book. Also organises it into a library. Source: over 1 year ago

You might be interested in readarr it can automate that pesky process of getting books.... Source: over 1 year ago