http://www.freetemplatedesigns.com/Free Template Designs offers plenty of free resources for the designer in need. Primarily you can choose from hundreds of CSS, HTML and other free website templates.
This library is a simple way to implement tabs on your page using CSS, a little JS, and semantic markup which degrades gracefully on browsers with CSS unavailable or disabled.
feindura is a flat file based Content Management System written in PHP, which doesn't need a database. Just create your layout, integrate feindura in your website, upload it to your server and you're done.