Move 3D models and the mouse in Chrome with your hand, with the webcam or your phone. Free and open source.
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Store rank
#276K
#230K among extensions
Version
1.3.37
updated 11 Oct 2026
About Leviate
Leviate reads your hand with the camera and turns it into mouse moves in the page you are on. Open the side panel, press Start and choose a mode:
3D
Open hand turns, fist pans, pinch zooms the 3D viewer under the mouse. Leviate presses the mouse buttons the viewer uses. Choose a preset for your viewer or set the buttons yourself.
Mouse
Open hand moves a cursor in the page. Hold one finger still for a left click and keep holding for a double click. Two fingers make a right click.
Made for hands that should not touch the mouse: labs, workshops, kitchens, presentations. It works with nitrile and latex gloves too, in any color.
Your phone as the camera: press Use phone and scan the QR code. No app to install. Connect the phone and the computer to the same Wi-Fi network.
Alt+Shift+M turns the hand on or off from any page.
Private by design: the hand is tracked inside the extension, on your computer. The video is never recorded or sent anywhere. No account, no analytics, no ads.
While the hand is on, Chrome shows a bar saying that Leviate is debugging the tab: that is how an extension can press real mouse buttons in a page. Close the bar or choose Off to give the tab back.
Free and open source (AGPL-3.0): https://github.com/vladpereverzyev/leviate
Leviate also runs as a web app and as a desktop app: https://vladpereverzyev.github.io/leviate/