Anyone Else Vibe Coded Some Add ons?

I am curious as to what others have found helpful to build with AI coding tools.

I have built an analytics plugin that gives me details on things like what pages are being visited in real time, can be broken down to user level, and also knows which courses individuals have enrolled in and how far they have got.

I have also built a plugin that enables me to lock down lessons so that someone cannot move onto the next lesson until they mark the first as completed.

The analytics in particular were really needed for me to see what is working and what isn't within the community areas.

I am using Antigravity and I must say, I am impressed.

What has anyone else built?