Stars
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
Open3D: A Modern Library for 3D Data Processing
The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.
Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
Mesh optimization library that makes meshes smaller and faster to render
GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.
A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file format.
The fastest tools for 3dtiles convert in the world!
OpenFOAM Foundation development repository
3D CAD viewer and converter based on Qt + OpenCascade
A C++ library and associated command line tools designed to create terrain tiles for use in the Cesium JavaScript library
Mesh simplification with UV's boundary preserved
Entwine - point cloud organization for massive datasets
finite element analysis package for civil engineering structures.
[ICCV-2025] TurboReg: TurboClique for Robust and Efficient Point Cloud Registration
TDME2 - ThreeDeeMiniEngine2 is a lightweight, multi-platform 3D engine including tools suited for 3D game/application development using C++, Mini(t)Script, GLSL, ...
Modern open-source programmable CAD software designed for programmers, robotics developers, and parametric modeling enthusiasts.
An extension to oce, provides advanced meshing features