(Graphical) IDE’s are great for development, but they’re slow to start and heavy to run. Sometimes you just want to take a quick look at an xml or dockerfile and you don’t want to spin up the whole IDE for that.
I’ve recently rediscovered notepad++ for that (on windows), what’s your prefered easy-acces-tekst-editor?
This is going to be a boring answer but I use neovim. I do use it as my ide as well but it’s so fast and lightweight that when I need to edit a random config file or something, I just start another instance of it.