Open-source projects categorized as Gltf Edit details
Related topics: #3D #Webgl #gltf2 #glb #Graphics

Top 23 Gltf Open-Source Projects

  • Cesium

    An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

    Project mention: Can someone tell me if this vertex shader is defining a Sphere | | 2022-04-26

    My only problem is I can't tell if this is where the sphereical shape of the point is being defined:

  • engine

    Fast and lightweight JavaScript game engine built on WebGL and glTF

    Project mention: Initial WebGPU support lands in PlayCanvas | | 2022-08-13
  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • model-viewer

    Easily display interactive 3D models on the web and in AR!

    Project mention: Help in adding 3d models to my website | | 2022-08-05

    Not that I’m aware, but a really easy way I’ve done it before is with model-viewer. It might take some work to get used to, but it’s really simple and works great - at least for what I needed.

  • WickedEngine

    3D engine with modern rendering

    Project mention: SDL vs Unreal | | 2022-08-14

    Code base really small because it develop by solo developer with help from some volunteer contibutors. Support DirectX12 and Vulkan. There is editor for edit and save scene file but it's not finish yet so you have to mostly add features that you want by yourself beside rendering part.

  • meshoptimizer

    Mesh optimization library that makes meshes smaller and faster to render

    Project mention: Given a mesh without indices, how I generate indices for that mesh and remove the duplicate vertices? | | 2022-08-14

    Maybe Meshoptimizer can be useful?

  • yocto-gl

    Yocto/GL: Tiny C++ Libraries for Data-Driven Physically-based Graphics

  • UEViewer

    Viewer and exporter for Unreal Engine 1-4 assets (UE Viewer).

    Project mention: Engineer's portable War-crime | | 2022-07-27

    I use UE Viewer to extract the models, although not the textures so I have to paint them myself, also I use this addon for blender.

  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

  • UniVRM

    UniVRM is a gltf-based VRM format implementation for Unity. English is here . 日本語 はこちら

    Project mention: Vseeface white texture, done in blender, how to repair it | | 2022-08-10

    Just a hunch, but it's probably because your settings for the material in blender aren't VRM compatible, so exporting VRM from Blender directly broke some things. I'd recommend using Unity as the middleman so you can be sure the VRM shader is on your material and shows your texture properly and then export it with UniVRM.

  • 3d-tiles

    Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:

    Project mention: VRML | | 2022-04-16
  • tinygltf

    Header only C++11 tiny glTF 2.0 library

    Project mention: Redefinition of ... previously defined despite using #pragma once | | 2022-07-13

    I'm playing around with my own OpenGL rendering engine and I'm encountering an error when trying to include the tiny_gltf.h library found here. Every definition in the tiny_gltf.h header is throwing an error similar to the following:

  • gltf-pipeline

    Content pipeline tools for optimizing glTF assets. :globe_with_meridians:

    Project mention: From Desktop 3d Apps to Web 3d Apps using Blender and React | | 2022-04-18

    Content pipeline tools for optimizing glTF, more here

  • obj2gltf

    Convert OBJ assets to glTF

  • UnityGLTF

    Runtime GLTF Loader for Unity3D

    Project mention: I recently discovered how much I hate 3D level design, so I found a way to export Minecraft levels into Unity. | | 2021-09-08

    You actually can import .glb files directly into the Unity editor or even at runtime. There are several resources on GitHub for this for importing/exporting for/from the Editor and at Runtime. Take a look at this one for instance:

  • cgltf

    :diamond_shape_with_a_dot_inside: Single-file glTF 2.0 loader and writer written in C99

    Project mention: I was learning OpenGL and, I needed a suggestion : Which are the best 3D model formats (In terms of ease of loading) | | 2022-03-23

    Use glTF and Or, looks like you are using C#, so

  • 3DTilesRendererJS

    Renderer for 3D Tiles in Javascript using three.js

    Project mention: Ayutthaya as 3d tiles in threejs. tile loading is barely visible with a solid 60fps! | | 2022-03-29

    Nice, done with

  • StereoKit

    An easy-to-use mixed reality library for building HoloLens and VR applications with C# and OpenXR!

    Project mention: Stereokit – open-source mixed reality library by Microsoft | | 2022-07-20
  • GLTFUtility

    Simple GLTF importer for Unity

    Project mention: How can I export a .GLB model with no normals/UVs/Other bloat? | | 2021-09-30

    It needs to export as a .GLB/.GLTF because I'm importing into Unity at runtime with the GLTFUtility.

  • castle-engine

    Cross-platform (desktop, mobile, console) 3D and 2D game engine supporting many asset formats (glTF, X3D, Spine...) and using modern Object Pascal

    Project mention: Castle Game Engine (Cross-Platform) Using Modern Pascal | | 2022-07-11
  • glTFast

    Efficient glTF 3D import / export library for Unity

    Project mention: Effective way to cache GameObjects including meshes/textures? | | 2022-04-02

    Convert byte[] to GameObjects with Meshes and Texture2D using a plugin (

  • f3d

    A fast and minimalist 3D viewer.

    Project mention: libf3d API Public Review ! | | 2022-08-11
  • glTF-Transform

    glTF 2.0 SDK for JavaScript, TypeScript, and Node.js.

    Project mention: Decreasing .glb file size | | 2022-02-10

    You can give a go.

  • gltf

    A crate for loading glTF 2.0 (by gltf-rs)

    Project mention: Saving to GLTF? Or equivalent? | | 2022-06-07

    I haven't tried it yet, but the gltf crate has an example for exporting to a file here:

  • SharpGLTF

    glTF reader and writer for .NET Standard

    Project mention: I was learning OpenGL and, I needed a suggestion : Which are the best 3D model formats (In terms of ease of loading) | | 2022-03-23

    Use glTF and Or, looks like you are using C#, so

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-08-14.

Gltf related posts


What are some of the best open-source Gltf projects? This list will help you:

Project Stars
1 Cesium 9,040
2 engine 7,630
3 model-viewer 4,612
4 WickedEngine 3,796
5 meshoptimizer 3,499
6 yocto-gl 2,315
7 UEViewer 1,637
8 UniVRM 1,600
9 3d-tiles 1,513
10 tinygltf 1,342
11 gltf-pipeline 1,317
12 obj2gltf 1,307
13 UnityGLTF 1,288
14 cgltf 975
15 3DTilesRendererJS 866
16 StereoKit 668
17 GLTFUtility 634
18 castle-engine 631
19 glTFast 612
20 f3d 578
21 glTF-Transform 560
22 gltf 327
23 SharpGLTF 292
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