I enjoy node-red[1], considered low-code.
There's a trade off between abstraction and simplicity, I fell that the low code marketing is targeting people that wants to start using the product/services as fast as possible, inpatient to read documentation, or lean a programming language, just want start doing and node red is great for that, if you want quickly prototyping or testing some iot logic.
I used to use low code for create games,as gamemaker, easy to start, but at the end they all look the same and you quickly find that has nothing better than text for dealing with abstraction
I used to use low code for create games,as gamemaker, easy to start, but at the end they all look the same and you quickly find that has nothing better than text for dealing with abstraction
[1] https://github.com/node-red/node-red