[Greasemonkey] Any Greasemonkey applications out there?

[Lenny Domnitser]

On 7/2/06, Jonas Lundberg <my.name.is.hans at gmail.com> wrote:
> I am looking for Greasmonkey applications, to present in an overview
> of what can be done with Greasemonkey. Specifically, I am looking for
> cross-site scripts, which are used to communicate between different
> sites. Thus, not scripts which fix problems or improve specific sites.

Magic Line is an awesome proof-of-concept app.
http://diveintomark.org/projects/greasemonkey/magicline.user.js