About a year ago, an anonymous stack overflow user asked for a ’2D code editor on an infinite canvas’.
You can read my reply there – surely if I happen to stumble on even casual interest for stuff that kept me busy for several years, I should reply.
I’m not very active on this side right now. Some people are. Code bubbles reminds me furiously of the Antegram sequels. I still think it might take another 15 years for genuinely ‘visual’ programming tools to take off, but here it is.