TogetherJS is a service for your website that makes it easy to collaborate in real-time.
When a user comes to your site, they'll be able to activate the TogetherJS tool and send a link to a friend to start collaborating on the web site.
TogetherJS has collaboration features like cursor-mirroring (allowing you to see your friend's cursor on the screen in real time), collaboratively editing forms and text, browsing through the site, and both text and real-time voice chat.
For more information, please check out togetherjs.com.
You can find us on IRC on irc.mozilla.org in the
#togetherjs channel. To email the entire team use email@example.com