There are only three types of entities in Ghost CMS (posts, pages, tags) and you can't add new fields to them?

Question

CMS

I'm slowly looking for some simple and flexible backing, and now I'm looking towards Headless CMS.
Installed Ghost today. But I still don’t understand why there are 30k stars on the github))
Is there no function to add and change fields in posts out of the box?
And what CMS on Node has this?
I would like to have the same powerful constructor as, for example, in Drupal, only on Node))
What to choose?
Thank you.

Answer 1

https://prisma-cms.com/ look. Might fit.

Answer 2

It seems like this: https://strapi.io
...but this is not accurate yet - we need to test it :)