# Readarr
[](https://dev.azure.com/Readarr/Readarr/_build/latest?definitionId=1& branchName=develop)
[](#backers) [](#sponsors)
### Readarr is in early stages of development, alpha/beta binary builds are not yet available. Use of any test builds isn't recommend, and may have detrimental effects on your library.
Readarr is a ebook (and maybe eventually magazine/audiobook) collection manager for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new books from your favorite authors and will grab, sort and rename them.
## Major Features Include:
* Support for major platforms: Windows, Linux, macOS, Raspberry Pi, etc.
* Automatically detects new books.
* Can scan your existing library and download any missing books.
* Automatic failed download handling will try another release if one fails
* Manual search so you can pick any release or to see why a release was not downloaded automatically
* Fully configurable book renaming
* Full integration with SABnzbd and NZBGet
* Full integration with Calibre (add to library, conversion)
* And a beautiful UI
## Support
[](https://discord.gg/WWd5ZGg)
[](https://github.com/Readarr/Readarr/issues)
[](https://github.com/Readarr/Readarr/wiki)
[](https://hub.docker.com/r/hotio/readarr)
## Contributors
This project exists thanks to all the people who contribute. [[Contribute ](CONTRIBUTING.md )].
## Backers
Thank you to all our backers! 🙏 [[Become a backer ](https://opencollective.com/lidarr#backer )]
< a href = "https://opencollective.com/readarr#backers" target = "_blank" > < img src = "https://opencollective.com/readarr/backers.svg?width=890" > < / a >
## Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor ](https://opencollective.com/readarr#sponsor )]
< a href = "https://opencollective.com/readarr/sponsor/0/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/0/avatar.svg" > < / a >
< a href = "https://opencollective.com/readarr/sponsor/1/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/1/avatar.svg" > < / a >
< a href = "https://opencollective.com/readarr/sponsor/2/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/2/avatar.svg" > < / a >
< a href = "https://opencollective.com/readarr/sponsor/3/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/3/avatar.svg" > < / a >
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< a href = "https://opencollective.com/readarr/sponsor/6/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/6/avatar.svg" > < / a >
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< a href = "https://opencollective.com/readarr/sponsor/8/website" target = "_blank" > < img src = "https://opencollective.com/readarr/sponsor/8/avatar.svg" > < / a >
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### License
* [GNU GPL v3 ](http://www.gnu.org/licenses/gpl.html )
* Copyright 2010-2020