WEB-BASED ARDUINO CREATE on Arduino TRE

I created a new PCB that is very similar to what the Arduino Tre was supposed to be. I was wondering if it is possible to load the web based Arduino editor on my PCB? Is the source available for this and can i use it? I just found this reference to a web based editor today so pardon me if i'm asking a very simple question. I would like to host the editor on my PCB so others can use it.

The GITHUB repo has some of the create items but some of it is closed source.
Shortest answer would probably be no i'm afraid.