Open3D: A Modern Library for 3D Data Processing

Mesh optimization library that makes meshes smaller and faster to render

The public CGAL repository, see the README below

The open source mesh processing system

a programming library with geometric algorithms

The Polygon Mesh Processing Library

A generic programming header only C++ library for processing polygonal and polyhedral meshes

C++ libraries and programs demonstrating mesh processing research published in ACM SIGGRAPH (1992-2003)

Mesh processing library

A command line tool to transform a DICOM volume into a 3d surface mesh (obj, stl or ply). Several mesh processing routines can be enabled, such as mesh reduction, smoothing or cleaning. Works on Linux, OSX and Windows.

A guide covering Augmented Reality (AR), Virtual Reality (VR), Mixed Reality(MR), and Extended Reality(XR). Including headsets such as Apple Vision Pro, HoloLens, PlayStation VR, and Quest 3.

A library for detecting and resolving intersections between two surface meshes.

Python Wrapper for MeshFix: easily repair holes in surface meshes

Experimental 3D modeler

Python implementation of surface mesh resampling algorithm ACVD

Meshing Point Clouds with Predicted Intrinsic-Extrinsic Ratio Guidance (ECCV2020)

A collection of common mesh subdivision algorithms

Hydrodynamic coefficients viewer and converter for Boundary Element Method solver formats

Double bubbles sans toil and trouble: discrete circulation-preserving vortex sheets for soap films and foams

Marching Cubes & Mesh Simplification on multi-label 3D images.