phpservermon/phpservermon

PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.

Github: https://github.com/phpservermon/phpservermon
Website: http://www.phpservermonitor.org/

pimusicbox/pimusicbox

An image (SD-card) to turn the Raspberry Pi into an easy to use MusicBox with Spotify playback and AirTunes streaming. With Pi MusicBox, you can create a cheap (Sonos-like) standalone streaming music player for Spotify and other online music services.

Github: https://github.com/pimusicbox/pimusicbox
Website: https://www.pimusicbox.com/

FreshRSS/FreshRSS

FreshRSS is a self-hosted RSS feed aggregator like Leed or Kriss Feed.
It is lightweight, easy to work with, powerful, and customizable.
It is a multi-user application with an anonymous reading mode. It supports custom tags. There is an API for (mobile) clients, and a Command-Line Interface.

Github: https://github.com/FreshRSS/FreshRSS
Website: https://freshrss.org

nicolargo/glances

Glances is a cross-platform monitoring tool which aims to present a large amount of monitoring information through a curses or Web based interface. The information dynamically adapts depending on the size of the user interface.

Github: https://github.com/nicolargo/glances
Website: https://nicolargo.github.io/glances/