Audio
dia
A TTS model capable of generating ultra-realistic dialogue in one pass.
★ 19.4k starsApache-2.0
View guide →3D Gaussian Splatting viewer built on Three.js — mark, measure and render with preset LODs.
Reall3dViewer is an open-source ai 3d project by reall3d-com (reall3d-com/Reall3dViewer on GitHub). It has 514 GitHub stars and 56 forks, is released under the MIT license, and was last updated on GitHub on 11 September 2026.
Fetch the source code onto your machine.
Pull in the Node packages the app needs.
Copy the sample config or env file and adjust it.
Start the development or production server.
Built around 3dgs for a focused workflow.
Built around 3dgs lod for a focused workflow.
Built around gaussian for a focused workflow.
Built around gaussian splatting for a focused workflow.
Inspect, fork, and modify every line of the code.
Run it on your own machine — no account lock-in.
Get the source on your machine.
git clone https://github.com/reall3d-com/Reall3dViewer.gitInstall Node dependencies.
cd Reall3dViewer && npm installRun the application.
cd Reall3dViewer && npm startIt this is a 3DGS(3D Gaussian Splatting) viewer built on Three.js, with features for marking, measurements, preset-lod rendering, etc, giving you a working starting point you can run and adapt.
Yes — the code is open-source, so you can use and modify it without a license fee.
Clone the GitHub repository and follow the README; the typical flow is install dependencies, configure, and run.
It is primarily written in TypeScript, so you will need that toolchain to build or extend it.
The GitHub repository is the hub: open issues for bugs and check the README and discussions for guidance.
A TTS model capable of generating ultra-realistic dialogue in one pass.
Upload materials and benchmarks — AI generates standard emoticons
Fast local speech-to-text across 16+ model families, powered by ggml.
A 3DGS framework with derived algorithms and a web viewer.
Vulkan viewer rendering 3D Gaussians via rasterization and raytracing.
Nerfstudio — the plug-and-play studio for NeRFs and Gaussian splatting: turn photos of a real scene into explorable 3D, with a modular API and viewer, Apache-2.0
The most-starred other AI 3D projects in the LibreAI catalogue — the realistic shortlist if Reall3dViewer 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 — grab the source, star the repo, and start creating.