Brush

What it is

A 3D reconstruction engine that trains Gaussian splat scenes from COLMAP or Nerfstudio datasets using WebGPU, so it runs on AMD, Nvidia, and Intel GPUs without CUDA. Training can be watched and inspected live, with image masking support, and the app doubles as a viewer for .ply and compressed splat files, including animated sequences streamed from a URL. Researchers and 3D capture hobbyists use it to turn photo sets into splats on nearly any device, from the command line or a GUI.