Ultraleap developer hero

WELCOME TO Ultraleap FOR DeveloperS


Want to develop with Ultraleap tracking technology?

Explore our downloads, find out how to set up your hand tracking camera, and access our developer community. Discover how the world's fastest and most accurate hand tracking can work for you.

Ultraleap's Leap Motion Controller setup

Set up your device

Our camera modules and hand tracking software capture all the subtlety and complexity of natural hand movements. Download the latest Ultraleap Tracking Software and follow our Set Up Guides to get started.

Menu in VR

Design Guidelines

Want to know how to design interactive objects? Or how to get the most robust gesture control for your interactive kiosk? Check out our design guidelines on hand tracking for touchless interfaces, XR, and automotive HMI.


Be one of the first to explore our fifth-generation software. To create Gemini, we rebuilt our tracking engine from the ground up. It’s been a big job, and we’re excited to finally share this milestone with our developer community for feedback.

Gemini: Better performance with two-hand interactions

We know reducing friction for end-users unlocks enterprise use-cases. Gemini’s improved robustness means you can easily use both hands together. It enables more natural and immersive interaction with virtual objects and new wearable menus.

Gemini: Improved hand initialization

If hands don’t appear reliably, it’s disorientating and reduces embodiment. That’s why Gemini has improved hand initialization. Add the Stereo IR 170’s wider field of view and hands will almost certainly be tracked before they come into your sight.


Go deeper with API reference documents, user manuals, information on our latest compatible tools, and example scenes.

Looking for haptics?

Our breakthrough haptic technology uses ultrasound to create shapes and textures in mid-air. Learn, be inspired, start developing.