How can I make projects with different scripts working together?

Question

I've seen that most of programs are made by many different scripts (also in different languages ) working at the same time (something like the web language on sololearn that uses html css and js together). How can i make this? Please help

Answer 1

i don't know yet i'm still learning but i wanted to know if there are special programs for that or other ways

Answer 2

which languages do you want to use together?

Answer 3

you can use sockets to send data to each other maybe?