Ask HN: Browser model where JS/CSS come from repositories?

		Ask HN: Browser model where JS/CSS come from repositories?
		1 point by hellbanner on Feb 24, 2015 \| hide \| past \| favorite
		Are there any projects where javascripts, css & other files come from (hopefully digitally signed) repositories, so I can download (for example) jQUERY once, leave it on my machine, and never have to trust a third-party JS content provider?