[Herobrine2084]

Nop, Luna Park is 100% custom and not based on any third-party lib.

I admit I did not know behave-graph. It's built on the same node-based visual scripting vision, so there are a lot of similarities.

Though, a few key things I did not see in behave-graph that Luna Park provide are:

- create custom nodes with other nodes using functions

- generate standalone JS code

- type and value inspection at runtime

- a lot more nodes

- and a few others features (integrated documentation, node customization, inspector, console, etc...)

In short, behave-graph seems like a lite weight version of Luna Park.