Untold Engine
The Untold Engine is an open-source Swift/Metal XR engine for high-performance Apple-platform spatial visualization apps, giving developers full control over rendering, shaders, and the engine pipeline.
Untold Engine is built for developers and teams who:
- Need full control over Metal rendering, shaders, and engine systems
- Prefer a native Swift + Metal architecture on Apple platforms
- Are building XR, 3D, or spatial visualization applications
- Need to handle large scenes, streaming data, or custom asset pipelines
- Want an open engine they can inspect, modify, extend, and embed