Bootstrap is primarily a CSS framework with some accompanying JavaScript (jQuery) plugins to provide things like tooltips and popovers.
You can very easily use it with HTML5 Boilerplate. You incorporate it in exactly the same way you would any external CSS file. And if you want to use their JavaScript you add that the same way you add any other JavaScript.
Comments
Bootstrap is primarily a CSS framework with some accompanying JavaScript (jQuery) plugins to provide things like tooltips and popovers.
You can very easily use it with HTML5 Boilerplate. You incorporate it in exactly the same way you would any external CSS file. And if you want to use their JavaScript you add that the same way you add any other JavaScript.