Free Web-Based Particle Simulator

Stream 4DGS like a YouTube video

Spatial workflows continue to expand quickly.

This week, I came across browser-based particle animation assisted by AI, animated Gaussian splats streamed across VR and mobile devices, and pipelines that reconstruct complete 3D scenes from a single image.

I spend time testing and curating tools and experiments scattered across forums, research pages, GitHub repositories, and developer communities so professionals building with spatial tech can quickly find ideas and tools worth experimenting with.

Here is the web-based tool you see above

• A Sick particle simulator running on the web to help you build particle animations. Here is the Reddit post from the author on what you can do with it with the help of AI.

The rest of this issue is for paid subscribers, where I share several other discoveries, including improvements to frame timing for smoother XR experiences, tools that turn photos into AR-ready 3D models, and a new app to create 3DGS using your iPhone.