npm98Exceptionalhealth index

CesiumGS/cesiumAn open-source JavaScript library for world-class 3D globes and maps :earth_americas:
JavaScript★ 15.5K↓ 1M/moAug 5, 2026
npm96Exceptionalhealth index

playcanvas/enginePowerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
JavaScript★ 16.4K↓ 194.3K/moAug 5, 2026
npm92Excellenthealth index
JavaScript★ 2,392↓ 191.9K/moJul 17, 2026
npm89Excellenthealth index
TypeScript★ 89↓ 21.4K/moAug 22, 2026
npm87Excellenthealth index

zeux/meshoptimizerMesh optimization library that makes meshes smaller and faster to render
C++ · JavaScript★ 8,209↓ 31.8M/moAug 12, 2026
npm · crates.io80Excellenthealth index
andymai/occt-wasmOpenCascade (OCCT) compiled to WebAssembly — clean TypeScript API, ~4MB brotli, arena-based memory, structured errors, Web Worker support
Rust · TypeScript · C++★ 31↓ 10.3K/moJul 26, 2026
JavaScript★ 0↓ 2,925/moAug 3, 2026
nvpro-samples/vk_gltf_rendererVulkan ray tracing glTF 2.0 renderer — RTX path tracer with PBR materials, AI denoising (DLSS, OptiX), and scene editing. NVIDIA open-source sample.
C++★ 390Jul 26, 2026
TypeScript★ 6↓ 6,041/moJul 16, 2026
crates.io67Goodhealth index

OxideAV/oxideav-mesh3dPure-Rust 3D scene + mesh typed model — Decoder/Encoder traits for STL/OBJ/glTF/FBX/USD format crates
Rust★ 0↓ 3,353/moAug 22, 2026
C#★ 2Jul 24, 2026
Go · npm65Goodhealth index
Go · TypeScript★ 225Jul 17, 2026
C#★ 246Jul 24, 2026
Go · npm63Moderatehealth index
Go · TypeScript★ 225Jul 17, 2026
npm62Moderatehealth index
auraoneai/aura3dAI-native TypeScript 3D SDK for browser 3D apps, prompt-to-code scenes, GLB/glTF product viewers, WebGL/WebGPU, Vite templates, diagnostics, and deploy checks.
TypeScript★ 1↓ 2,156/moJul 28, 2026
NuGet59Moderatehealth index
maluoi/StereoKitAn easy-to-use XR engine for building AR and VR applications with C# and OpenXR!
C++ · C#★ 1,072Jul 17, 2026
PyPI54Moderatehealth index
pavelsimo/fascatFascat is a Python library and CLI for converting CAD data into realtime-ready assets.
Python★ 2Jul 17, 2026
npm50Moderatehealth index

dvt3d/maplibre-three-plugina bridge plugin that cleverly connects MapLibre GL JS with Three.js, enabling developers to implement 3D rendering and animation on maps.
TypeScript★ 89↓ 22.4K/moAug 24, 2026
Python★ 0Jul 15, 2026
bimangle/forge-engine-samplesForgeEngine can export your model to other formats, such as Autodesk Forge Viewer SVF/F2D, glTF/glb, Cesium 3D Tiles, etc. No need to rely on other online services, can be run offline.
C#★ 218Jul 28, 2026

mmatl/pyrenderEasy-to-use glTF 2.0-compliant OpenGL renderer for visualization of 3D scenes.
Python★ 1,467↓ 917.7K/moAug 13, 2026
TypeScript★ 79↓ 2,165/moSep 5, 2026