Web sites as hobbies:

• OSocial, a Meta Social Network built with Google OpenSocial API and a Social Graph Navigator built with Google Social Graph API
  
• Import into del.icio.us , a Web tool to import bookmarks into del.icio.us
  
• AddToPicasa , a Web application and a Firefox extension to add any online images to Picasa Web Albums, made with Picasa Web Albums Data API
  
• FeedFlash.net , an online tool to generate Web widgets, Flash feed readers, made with OpenLaszlo
  
• Google-info.net , Google news with SPIP
  
• XUL Search tools , search on the Web with XUL interfaces
• Compare Search Engines , Google, Yahoo! and MSN
  
• Taquin game based on a Flickr selection and made with Rico and Prototype AJAX libraries
• Mesblogs.com, french blogs news in Google News format or XUL format
• Musiic.net, a music search tool, a mashup Web application

del.icio.us bookmarks - Picassa Web Album - Ziki - Last.fm - Facebook - orkut