PyMeshLab

PyMeshLab is a Python library that interfaces to MeshLab, the popular open source application for editing and processing large 3D triangle meshes.

github | download | bibtex

VCGLib

The Visualization and Computer Graphics Library (VCG for short) is a open source portable C++ templated library for manipulation, processing and displaying with OpenGL of triangle and tetrahedral meshes.

github

cg3lib

Cg3Lib is a C++ geometry processing library developed by the CG3HCI Group of the University of Cagliari.

github | bibtex