Matt's Script Archive
Selena Sol's Public domain CGI Archive

This Yahoo link is to a list of links dealing with CGI:
CGI___Common_Gateway_Interface

This site, the "Web Engineer's Toolbox," is another source of "canned" cgi scripts:
http://www59.metronet.com/cgi/

These links connect to tutorials and standards:
http://kuhttp.cc.ukans.edu/info/forms/forms-intro.html
http://WWW.Stars.com/Seminars/CGI/
http://hoohoo.ncsa.uiuc.edu/cgi/interface.html