Going offline with Google GearsThe Gears team believes in the open web and the simple technologies it is built on, and we didn't want to change that. So Gears is an incremental improvement to the web as it is today. It adds just enough to AJAX to make current web applications work offline.Gears is still in beta, but it's a big step. I love Google Reader, many of my readers do to.
So visit the Google Gears
developer page to join the mailing list, submit feature requests, file bugs, and of course send patches.
Interview about Google Gears