GazerNode is an application that collects numerical data from various sources — the operating system, serial
ports, HTTP servers, and more — and streams this data in real time.
With just three mouse clicks, you can configure it to broadcast operating system parameters or metrics of
any
application (memory, CPU usage) to the internet.
The program is open-source, written in Go, and comes with a graphical user interface.
It requires no installation and doesn't need administrator privileges to run.