Snap! (https://snap.berkeley.edu/ https://snap.berkeley.edu/) has a Scratch like UI that can be almost entirely navigated and edited by keyboard, Unreal Bluepri

Snap! (https://snap.berkeley.edu/ https://snap.berkeley.edu/) has a Scratch like UI that can be almost entirely navigated and edited by keyboard, Unreal Blueprints allows for a lot of keyboard based editing as well. The reason I mention this is one of the criticisms of visual programming is that it is inherently mouse based, and mouse interactions are inherently slower than keyboard.