ooosplat
One-click desktop app turning videos into 3D Gaussian Splats.
Interactive Python viewer for real-time 3DGS editing and analysis.
splatviz is an open-source ai 3d project by Florian-Barthel (Florian-Barthel/splatviz on GitHub). It has 1,548 GitHub stars and 102 forks, is released under the MIT license, and was last updated on GitHub on 20 May 2026.
Get the viewer source.
Set up the Python environment.
Open a trained 3DGS scene.
Interact in real time.
Orbit and inspect splats live.
Modify splats as you view.
Fits existing Python pipelines.
Fast, lightweight UI.
Inspect reconstruction quality.
Free for any use.
Download the source and enter the folder.
git clone https://github.com/Florian-Barthel/splatviz.git
cd splatvizSet up the Python environment.
pip install -r requirements.txtOpen it with a splat to inspect.
python -m splatvizAn interactive Python viewer for real-time 3D Gaussian Splatting editing, at Florian-Barthel/splatviz.
Basic Python setup; the UI is interactive.
Trained 3DGS scenes; see the README for formats.
Yes. MIT licensed.
So it slots into research and training pipelines.
One-click desktop app turning videos into 3D Gaussian Splats.
A fast, friendly viewer for 3D Gaussian splat scenes.
3D Gaussian Splatting viewer built on Three.js โ mark, measure and render with preset LODs.
Real-time 3D room reconstruction on Meta Quest 3.
Real-time LiDAR-inertial-camera Gaussian Splatting SLAM.
LiDAR-augmented Gaussian Splatting plus neural SDF, in real time.
The most-starred other AI 3D projects in the LibreAI catalogue โ the realistic shortlist if splatviz is not the right fit.
Control Blender with natural language: an MCP plugin that lets any LLM model, light and animate in 3D
Pascal Editor: an open-source 3D architectural editor with MCP tools for humans and AI agents
Give your AI agent CAD superpowers - generate real STEP/STL models from text
Turn a reference image into a procedural, animation-ready Three.js model - as code
High-Resolution 3D Assets Generation with Large Scale Hunyuan3D Diffusion Models.
Free and open โ grab the source, star the repo, and start creating.