--- title: Calibre-web description: Calibre-web Widget Configuration --- Learn more about [Calibre-web](https://github.com/janeczku/calibre-web). **Note: widget requires calibre-web ≥ v0.6.21.** Allowed fields: `["books", "authors", "categories", "series"]`. ```yaml widget: type: calibreweb url: http://your.calibreweb.host:port username: username password: password ```