How to get only valid python package index

[Vijay Kumar Kamannavar]

Hellom

As per https://pypi.org/simple/ we have ~2,00,000 packages. i feel there
are lot of packages found to be dummy/Experimental. Where can we get the
properly maintained package list for python?

If not, atleast please let me know what kind of strategy i shoud use to
decide whether package is valid or not?



Thanks,

Vijay