I stopped at "you can edit the editor's source code in HTML/JS/CSS" For me personally, I want the best native editor I can find that makes doing my job easier/

I stopped at "you can edit the editor's source code in HTML/JS/CSS" For me personally, I want the best native editor I can find that makes doing my job easier/simpler - I don't want an editor that I can tinker around with its source code and accidentally shoot myself in the foot.