What is the best starter template for Front-end?

Question

css

Tell me the starting template to start layout layout.
So that each div (block) of the site can be written into a separate html file, and in the end everything is glued to index.html
So that there is support for SASS and also all Sass files are collected in main.css
So that Responsive Grid is immediately included, preferably popular, Bootsrap for example , with good docks
So that all Reset and other fixes are connected
To open and immediately write html and sass do not bother with setting up
I think those who have come across me will understand, I know how to use the rumble, just while you check everything, I want to hear the opinions of the pros, who uses what.

Answer 1

What's wrong with making your own template? Example

Answer 2

Better your

Answer 3

initializr.com
I use Responsive.