We don't have a failsafe way to confirm that these are real, but what we're seeing certainly jibes with what Palm's been saying about webOS and its Mojo SDK: all web, all the time. Apps, which rely heavily on HTML and Javascript, are actually debugged right from the comfort of your desktop web browser, so it seems like there isn't even a native emulator to worry about. Boy Genius Report has a few screenshots posted, and while there isn't anything too terribly interesting going on, it's good to have some semi-confirmation that devs are already hard at work bringing stuff to the webOS table in time for the Pre launch. Oh, and Palm: feel free to hook us up, because we have this awesome idea for an Engadget app. Seriously.