Your comment probably got downed more drastically than normal for being a new account but on the off chance you're a legitimate new account that just had an unlucky first comment:

It's compatible with both web and Node. In Node it uses https://github.com/stackgl/headless-gl to provide a WebGL compatible implementation as Node doesn't ship with GPU access out of the box. The project is looking into https://github.com/maierfelix/webgpu or similar to instead provide Node with a WebGPU compatible implementation. Both require N-API. The tracking issue can be found here for reference https://github.com/gpujs/gpu.js/issues/507.