WebODM/OpenSplat

Health v2 · maintenance only

Adoption not part of the score

2162 stars · 216 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

OpenSplat is a free, open-source C++ implementation of 3D gaussian splatting that turns camera poses and sparse points into splat scene files (.ply, .splat, .spz, .rad). It runs on NVIDIA, AMD, and Apple GPUs as well as CPU-only, across Windows, Mac, and Linux.

Use cases

• train 3D gaussian splats from COLMAP or nerfstudio datasets
• generate splat scene files from drone imagery
• render radiance fields on CPU without a GPU
• convert photogrammetry outputs into viewable .splat or .spz files
• build gaussian splatting on Apple Metal or AMD ROCm GPUs

When to choose

• you need a portable, cross-platform gaussian splatting implementation
• you want GPU acceleration on NVIDIA, AMD, or Apple hardware
• you work with ODX, OpenSfM, COLMAP, OpenMVG, or nerfstudio project formats
• you need a lean C++ tool rather than a Python research codebase

When to avoid

• you need a polished GUI viewer or editor rather than a training tool
• you require real-time interactive splat editing
• you want a Python library to integrate into an ML pipeline

Facets

application · maturity active

machine-learning graphics image-processing cli computer-vision graphics photography windows cpp gaussian-splatting radiance-fields photogrammetry drones scene-reconstruction 3d 3d-reconstruction linux macos gpu

Member repositories

For agents

markdown · JSON · MCP: product_card(name="WebODM/OpenSplat")