Geometry nodes, part of «everything Nodes», is pretty interesting: https://youtu.be/kMDB7c0ZiKA
https://armory3d.org/features#scripting
https://github.com/armory3d/armory/wiki/Introduction-to-Logi...
[0] https://dynamobim.org
[1] https://www.grasshopper3d.com
Natron would be an open source clone of Nuke, similar to how Gaffer is essentially an open source clone of Katana
https://armory3d.org/features#scripting
https://github.com/armory3d/armory/wiki/Introduction-to-Logi...