NZBGet, a free and open source Usenet downloader with an efficient core and a full featured web interface for grabbing, managing and monitoring NZB downloads from any browser.
NZBGet is a free, open source binary downloader for Usenet, written for efficiency so it downloads and processes NZB files quickly while using very little memory and CPU. This appliance runs the NZBGet daemon and exposes its full functionality through a browser based web interface: add NZB files by upload or URL, organise them into categories, control speed and scheduling, watch download and post processing progress in real time, and let it verify, repair and unpack completed downloads automatically. It connects to your own Usenet provider over a secure outbound connection, so it suits anyone who wants a fast, private, self hosted download manager they run and control themselves rather than a service tied to a third party.
The cloudimg image runs NZBGet behind an nginx reverse proxy that binds the web interface to loopback, so it answers securely the moment the instance boots. Security is enforced from the first request: the web interface requires authentication, the well known default password is never shipped, and a unique control password is generated on each instance's first boot and written to a root only file, so no shared credential is ever baked into the image. The download queue and the completed downloads library live on a dedicated data disk, and every deployment carries a paired deployment guide and 24/7 support.
Real screenshots taken while testing this image against its deployment guide.