The Agent Skills Directory

[SAFE]: The skill serves as a developer guide for WebXR spatial features. All code samples are standard usage of browser-based WebXR APIs (navigator.xr, XRAnchor, XRHitTestResult) and the Reality Accelerator Toolkit (RATK).
[SAFE]: The persistence mechanism described uses localStorage to store UUID strings for anchors, which is a standard and safe practice for client-side web applications.
[SAFE]: The skill references standard external libraries (RATK) and features correctly, emphasizing best practices such as cleaning up resources (hitTestSource.cancel()) to prevent memory leaks.

webxr-anchors