Create your own "requires-jQuery-to-run" bookmarklet!
eine yahoo-pipes anwendung als bookmarklet: rss-feeds filtern nach begriff
opml und rss feed autodiscovery bookmarklet incl. grazr integration - cool!
I present you with the CSS Stress Test bookmarklet.
dotEPUB is a browser bookmarklet (or favlet) that tries to get clean text content and metadata from webpages to ease the automatic e-books conversion.
cssess is a JS tool that helps find extra CSS rules on your site. It is designed to be used as a bookmarklet.