* [Meta2d.js v1.1.29](https://github.com/le5le-com/meta2d.js) – Real-time data exchange and interactive web 2D engine for building SCADA, IoT, and digital twin applications. * [Galacean Engine v2.0.0-alpha.42](https://github.com/galacean/engine) – High-performance real-time interactive engine for web and mobile platforms with advanced graphics and animation capabilities.