The ANARI Playground is a v10 proof of concept for declarative retained rendering. Its Monaco-backed JSON scene editor drives WebGPU or WebGL rendering, HDR presentation, retained geometry, material, and light references, OpenUSD and glTF import, and static glTF or USDA export.

Choose a preset or edit the scene JSON directly. The preview updates after valid edits, and the import control accepts local USD, USDA, USDZ, glTF, and GLB scenes. Use the backend selector in the URL (?backend=webgl) to force the WebGL 2 path.

For local development, run:

yarn workspace luma.gl-examples-showcase-anari start

Then open /playground.html on the reported development-server URL.

For the full API, JSON format, importer, exporter, and HDR notes, see the ANARI developer guide.

Source: examples/showcase/anari