I just published the first public version of my latest project:
https://github.com/neutrinoceros/runtime-introspect/

It is a (very) small #Python library that helps you diagnose what optional features the running interpreter has (think #free_threading, and #CPython's #JIT), what *state* they're in, and **why**.

I wanted something simple, yet portable and reusable to customize my pytest headers, so every session starts with a concise diagnostic.

Hopefully this is useful enough that others might want to try it out. Enjoy !