* [AR.js 3.4.8](https://github.com/AR-js-org/AR.js) – Lightweight web library providing image tracking, marker tracking, and location-based augmented reality.

* [XR Animator XR-Animator_v0.33.4b](https://github.com/ButzYung/SystemAnimatorOnline) – AI-based full-body motion capture and avatar animation from a single webcam for VTubing and XR applications.

* [three.js r183](https://github.com/mrdoob/three.js) – Lightweight, cross-browser JavaScript library for creating 3D graphics.