Script to let you ignore people in your recent Tweet list without removing them from your follow list. They'll still show up in any feeds and whatnot, but your main Twitter home screen will be devoid of their guff.

A platform for the social meta-web

Adds bookmark links next to all digg entries to the most popular bookmarking sites(del.icio.us, furl etc.)

This script displays target website in iframe with lightbox effect instead of opening a new window

append a shortcut link used to add an entry in http://www.connotea.org when browsing NCBI pubmed

When on userpage of an user on a social site (such as flickr, del.icio.us, etc), provide links to userpages of same username on other social sites.