Examples / Wrappers Archive

C++ Examples bundled with the Leap Motion SDK

A repository of open-source Leap application libraries.

This is a lightweight TUIO server which translate finger position into TUIO messages.TUIO is de facto protocol for multi-touch industry.

Play as a hawk via Leap Motion and capture as many squirrels as possible!

A gesture-based midi controller for use with the Leap Motion Controller. It is designed to be embedded in a program that interfaces with your operating system's MIDI architecture.

Leap Motion support for Max, a visual programming environment. http://cycling74.com/products/max/

The LeapC library is a C wrapper for the C++ Leap Motion library.

This is a layering app which sits in the background and lets you use gestures to access the different sections of Windows. This project depends only on the Leap SDK and C++ standard libraries (Windows).

ofxLeapMotion is an Open Frameworks addon for the LeapMotion that runs on Mac OSX.

Another developer's take on using the Leap Motion Controller as a mouse.

This article explains how you can use Leap to move the cursor with your finger.

This is a simple cursor pointer control demo for OSX

This allows you to interact with your Qt-based desktop applications following the same idioms brought to you by phones and tablets.

A simple Quartz Composer Plugin for Leap SDK 7 using the official Obj-C wrapper. It enables QC compositions to receive data from the Leap Motion Controller.

This is a simple gesture & mouse sample for Xcode 4.2

Molecules is a molecular visualizer for the Mac, and a counterpart to Molecules on iOS. It allows you to view three-dimensional renderings of molecules and manipulate them using a mouse or a Leap Motion controller.

This is a game component for XNA or Monogame

This is a puredata external object for leapmotion outputs for most of the data that your leap motion device captures. You can specify required information by sending particular messages to the device in order to improve the performance.

An interactive music visualizer with a fabric simulator.

Turn anything into a touchscreen

Lift objects by closing your fists and smash them by throwing around!

Integration between Unreal Development Kit (UDK) and Leap Motion

A Leap Motion controlled harp application. A demo of Airharp can be seen at: http://www.youtube.com/watch?v=U2HFcfOwDtI

Virtual MIDI controller source using Leap Motion hardware for Mac OS X. This provides an OS-native MIDI interface between the Leap Motion, the leapmidi library and OSX.

A CMake module to find the Leap library and header files. Currently, it only works on OSX & Linux but there are some stubs for getting it to work on Windows.

Experimental C language binding.

Cinder wrapper for the Leap Motion SDK

A set of 4 patches to get the data out of the Leap Motion device. It enables QC compositions to receive data from the Leap Motion Controller.

Simple 2D/3D finger tracking in WPF. It can track multiple fingers simultaneously in both 2D and 3D space.

A simple .net library to handle basic gesture recognition for the Leap Motion Controller.

A small C# application written to demonstrate the concept and behavior required to emulate a mouse.

Torque 3D is an open-source 3D game engine that has Leap Motion Controller support.

Add-ins for Microsoft Office 2010/2013 written in C#.

This is arbitrary gesture training and recognition for the Leap Motion Controller

A simple C#/WPF application that uses the Leap Motion device to draw on an ink canvas.

This is a tool that allows you to use the Leap Motion Controller as a mouse.

A simple and unfinished mouse emulator for Mac OS X.

This is source code hosted on bit bucket for Integration with the Unreal Developer Kit

Actions (select, translate, rotate & scale) are determined by number of fingers extended

Objective-C pose recognition system

A simple OSX application that lets you do basic tasks such as switching spaces, opening mission control and expose using the Leap Motion Controller.

This is an iOS wrapper for WebSocket the LeapMotion server.

A demo built in Unity3D showing basic flight control

This is a blog featuring a tutorial from unity 3D (The Car Racing Tutorial) which has been modified to be LeapEnabled. Step by step instructions are included for reproducibility.

This is a modified unity 3D standard demo to be Leap Enabled with step by step instructions reproductibility.

Om nom nom!

Scoop up blocks in the palm of your hand

Explore outer space with grabbing gestures

Draw and play music with your fingers!

This is a demo built in Unity3D showing a simple "grab" action.

A simple unity example showing how to detect gesture patterns by straightening the point collection from the leap frames, using the Ramer-Douglas-Peucker algorithm, and then comparing the sharp turns made during the gesture.

Learn how to get started with getnamo's Unreal Engine 4 plugin

This is Leap Motion Controller output data via Open Sound Control. A working executable and source code can be found in the Git repository.

This is an experiment to see how GUIs might work. A tray that loads thumbnails from Flickr's public feed was created. Then swipe gestures were used to scroll through the list and screen taps to select an image to show in a larger resolution. Circle gesture are used as a way to refresh the feed.

Choose an object by pinching it

Swim with a dazzling school of fish

Wave your hand to swat away the blocks

Cool physical interactions using Unity3D & Leap Motion.

This project is a meant as a template for anybody who wants to get up and running quickly with Cocos2d/Box2d and Leap. Currently works with LeapSDK v0.8.

Add Leap Motion support to Unreal Engine 4.7 titles!

Add Leap Motion support to Unreal Engine 4.9 titles!

Basic usage of the Leap Motion Image API in Objective-C.

Cruisin' through the supercollider

Ye be warned, this experience can be frightful.

Knock down a grid of white blocks

Push and pull the balls on a 3D pendulum

Reach into a mirror

Make some waves with some watery cubes

Poke and pat mini, physics-based mono-wheel robots.

Oculus Rift + Leap Motion Image API demo

Leap into VR with this amazing intro

Finger positions in the plane of the screen

This is javascript for scrolling

Pinch and rotate

Trackball Controls let you swipe the camera around a target

Connect wirelessly with an Arduino board

Navigate a Website on a Computer Screen in a Website on a Computer Screen

A Chrome browser extension for the Leap Motion controller.

Rotate your wrist to coil the spiral

Paddle through a scene with your hand

Spring controls attach a spring from your camera to a target

Take control of a flying drone

Left hand moves pivot point position , right hand moves camera position

Rotate your wrist to coil the spiral

Have the camera always pointing at a target while you pinch to move the camera