Any Savvy C++ programmers able to recreate this?

https://www.unrealengine.com/marketplace/en-US/product/blueprint-node-template/reviews

looks like an amazing plugin that sadly seems to be discontinued.

https://www.unrealengine.com/marketplace/en-US/product/k2node-action-construct-objects-exposing-dispatchers-and-variables

found a similar one for anyone interested. its a very cool concept that i wish i understood enough to expand upon.