I believe webmin has one.
On Tue, 2005-09-27 at 21:33 -0400, Ferindo Middleton Jr wrote:
Is there a way to access the shell, of course securely using SSL, through a web browser. I was thinking that there would be a program already a part of fedora core packages or extras, or a combination of various different packages, that could implement this. Being able to access the shell through a standard web browser would be really convenient and I'm sure it been thought of before and there already some open-source implementation of this.
Ferindo