Tortuise – Gaussian splatting in your terminal, no GPU required
CPU Gaussian splats in the terminal at 10-25 FPS—six render modes, full 3D nav, ships today.

Focused 4DGS viewer for an emerging tech that lacks dedicated tooling.
3D developers and Gaussian splat creators
Luma AI · Polycam · SuperSplat
CPU Gaussian splats in the terminal at 10-25 FPS—six render modes, full 3D nav, ships today.
Gaussian splatting tours offer better fidelity than Matterport, but platform is early.
Custom rhêgma software sculpts Gaussian splat clouds into vapor-like artistic distortions.
Using an SVO to voxelize Gaussian splats is a sensible way to prune overlap checks — hierarchical voxels fit the problem and should cut costly pairwise collisions. Can't judge the execution: the Reddit thread is blocked with no visible code, benchmarks, or demos, so this currently reads like an intriguing sketch rather than a drop-in tool.
CPU only Gaussian Splat rendering over SSH beats launching a desktop viewer.
Landing page shows a scene viewer but explains nothing about what 4dgs actually does.