Portainer is a simple management solution for Docker. Easily manage your Docker hosts and Docker Swarm clusters via Portainer web user interface.
Webmin is a web-based system configuration tool for Unix-like systems, although recent versions can also be installed and run on Windows.
This project comes as a pre-built docker image that enables you to easily forward to your websites running at home or otherwise, including free SSL, without having to know too much about Nginx or Letsencrypt.
High performance self-hosted photo and video backup solution directly from your mobile phone
Homebridge is a lightweight NodeJS server you can run on your home network that emulates the iOS HomeKit API. It supports Plugins, which are community-contributed modules that provide a basic bridge from HomeKit to various 3rd-party APIs provided by manufacturers of "smart home" devices.
Since Siri supports devices added through HomeKit, this means that with Homebridge you can ask Siri to control devices that don't have any support for HomeKit at all.
Piwigo is an open source photo galley software. Designed as an alternative to Picasa or Flickr it can be self-hosted or used as a service. It offers many plugins, and offers full photo management capabilities