makes CSS selector generation and discovery on complicated sites a breeze
With this bookmarklet you can click a html element and get and edit an XPath/CSS Path expression to it.
I present you with the CSS Stress Test bookmarklet.
Create your own "requires-jQuery-to-run" bookmarklet!
cssess is a JS tool that helps find extra CSS rules on your site. It is designed to be used as a bookmarklet.
swiss-army knife of embeddable bookmarks. It can slice and dice elements on a page and present you with a freshly cut CSS selection for exactly the elements you wanted. If you’ve ever wasted time trying to pick out elements and digging around using Hpricot, jQuery, or Firebug (or worse), stop that and get this in your toolbar now.
YAML Debug is ... ... an assistive tool for web developers, that allows you to quickly review code quality and semantic structure of any website (particularly those based on YAML) as well as testing it against common oversights. This tool is not intended to be a reliable test environment for the accessibility of websites!