I've always wondered why I need anything other then the browser dev tools to develop websites, why they are just this additional tool, used for debugging, maybe for experimentation. There's something strange about changing something using the dev tools to make it looks right and then having to transfer those changes to the code, to make them permanent. Why is this necessary?
Why don't we have browser dev tools that are worthy of the name, that are really development tools, not just debug tools?