<h2>Overview:</h2>
<p>The grunt-usemin tool is used for replacing references to non-optimized scripts, stylesheets, and other assets within HTML files. It is a Grunt plugin that has built-in tasks for preparing the configuration and performing the optimization process. There are several Grunt plugins that can be used alongside usemin for optimizing files, including concatenating files, minifying JS and CSS files, and revising static assets through a file content hash.</p>
<h2>Features:</h2>
<ul>
<li>Replaces references from non-optimized scripts, stylesheets, and other assets to their optimized version within HTML files.</li>
<li>Supports multiple target configurations.</li>
<li>Can generate subtasks for concatenating files, minifying JS files, minifying CSS files, and revising static assets.</li>
</ul>


Yeoman

Grunt Usemin