When one needs a specific tool, one can do a search here and get results showing ONLY online tools. So please share ONLY online tools. **SPAM AND SELF PROMOTION IS FORBIDDEN!!!**
"My Del.icio.us Recommendation Snippet" is a recommendation link list generator extracted from site owner's bookmarks archived in del.icio.us. If you tell your del.icio.us ID to the site, you can get the site owner's bookmarks as a recommendation. While creating your recommendation list, your recent del.icio.us posts and associated tags automatically used as your preference information.
MAshup of Pandora and Last.fm PandoraFM is simple. As you listen to music via the excellent Pandora music service each song gets submitted to your profile on Last.FM. You're listening to music, so why shouldn't you be able to account for it?
This is a mashup of del.icio.us and easyutil.com. It's an experiment on my part to see whether I can quickly find relevant web sites based on people's tags/bookmarks on del.icio.us, using the engine from easyutil.com.