I don't know much about this topic. Tell me how to implement what I need, or at least in which direction to go.
There is a public in vk (not mine), I want to display all posts of the public with the number of likes more than a certain number.
I need it to display a certain pattern of success of these posts.
I know a little ruby(no frameworks) and js. With vk API practically did not interact.
Maybe there is some parser for ruby that can be customized to fit your needs?