OpenPanel

Openpanel is a powerful analytics platform that captures and visualizes user behavior across web, mobile apps, and backend services. It combines the power of Mixpanel with the simplicity of Plausible.

From their README:

Hey folks 👋🏻 Just a friendly heads-up: we're still in the early stages of this project. We have migrated from pages to app dir and made some major changes during the development of Openpanel, so everything is not perfect.

Change options inside the OpenPanel API service.