Node-RED with low raiting, why?

Hi,

i want to use NODE RED for complex automation, i use hass.io
the add-on of node red with low rating (only 2)
image

1- Why?
2- Is better to install standalone NODE RED?
3- other solution for complex automation without writing code?

tnx

Don’t open up the web GUI for node red to the internet like so many others try to do…

What does that mean?

The HA(HASS.IO) connected to the internet …

Your HA being connected to the internet has nothing to do with opening ports to node red. So many people open their node-red instances to the internet but it’s not hardened for things like that. That’s why it gets a low score. It’s not intended to be directly accessible over the internet.