Kennedy Richard maintains OSSIn Nodezator's dev branch: changed the magnetic sockets feature to make it closer to what I envisioned originally: the nodes had hands and would help you by grabbing the new connection for you.
The hands are CC0 assets from the excellent
@kenneynl
No guys, hear me out, we might be onto something here! What about tracking eyes that become happy when the connection is reached out? (also in Nodezator's dev branch)
guenther@KennedyRichard this should be part of the standard ui for any node graph editor