I was always experimenting with different agents and models, and I wanted to track how much I use eg codex vs opencode vs hermes, and which models I use.
So I made, kind of last.fm/waka-code for agents where I track (anonymous) usage per project
Data is fully anonymous, all I collect is (agent, model, project name [can be mapped to something else to hide the true name]) and everything is opt-in by default (per project)
Zalando is doing this for couple of years now, you can look at their talk [1] where they describe how they use this pattern + some open source libs for composing those UI components [2]
Many other components of this kind of infrastructure are described and linked here [3]