We’re running a Docker container called Wallabag, which can be used to save cleanly formatted copies of web pages and articles. Smartphone (iPhone and Android) apps are available for Wallabag, making viewing the saved content easy on the go.
The following video explains what Wallbag does.
Wallabag Installation
This video covers the installation of Wallabag using Docker Compose. It can run on any docker host.
This video also contains some good information on sources for other self-hosted apps.