Ask HN: Best way to add trackable events at Homebrew/casks?

I recently released Peeksy (https://github.com/anubhavitis/peeksy), and I am getting good feedback from some of the users. Therefore, I wanted to add some requested features and build this as a standard homebrew/cask.

I want to add some tracking events like, installs, uninstalls, and activation of some important flows. How can I do that?

Is there any existing setup for this? Or do I need to create a server that handles this tracking?