How to filter a list of pages on panel?

My need is simple: on panel I want to display a subset of pages.
Let’s say I have a content named painting and I want only to show paintings having a certain custom field to true. As it can easily be done in a database.

I spent hours today and, if my understanding is correct this cannot be done as sections cannot have query and field pages does not serve this purpose.

Is * Section plugins the answer or is there a really simple one I did not see?

Thank you !

Yes, a section plugin is the answer, but you don’t have to develop it yourself:

1 Like

Great! It works like a charm!

You’re so great! Many thanks!