Awesome GitHub RepositoriesMulti-Touch Tracking Systems

Hammer.js is a library for recognizing touch gestures in web applications. It functions as a unified interface that translates raw pointer, mouse, and touch inputs into a consistent stream of interaction data, allowing developers to detect patterns such as taps, swipes, and pans across different browsers and hardware. The library distinguishes itself through a modular architecture that uses configurable logic blocks to evaluate input streams against specific mathematical thresholds. It maintains an internal registry of active touch points to track complex multi-finger movements like pinching

Maintains an internal registry of active touch points to calculate complex multi-finger movements like pinching and rotating.