I built Convelyze, a web app that helps you analyze and visualize your ChatGPT usage. You can export your ChatGPT conversations and upload them to get detailed stats like:

-Total conversations and messages

-Model used

-Shift wise messages count

-Most chatty day

-Role-based and shift-wise message counts

-Github style activity calendar

and many more!!

It’s privacy-focused, with all data processed client-side, and it’s also open source! If you have any feedback or suggestions for new features, I'd love to hear them.

Check it out demo here: https://convelyze.pages.dev/demo

GitHub: https://github.com/meetpateltech/convelyze

Thanks!