GRASS - free and open-source geospatial processing engine

Processing Geometry Suite

open Multi-View Stereo reconstruction library

libMesh github repository

a programming library with geometric algorithms

Embree ray tracing kernels repository.

Manipulation and analysis of geometric objects

Open3D: A Modern Library for 3D Data Processing

Geometry library for topological robustness

A PyTorch Library for Accelerating 3D Deep Learning Research

Simple MPL-2.0-licensed C++ geometry processing library.

kriging library for performance and wide language support

LoopStructural is an open-source 3D structural geological modelling library.

The fastest tools for 3dtiles convert in the world!

Python tool for converting files and office documents to Markdown.

Mesh optimization library that makes meshes smaller and faster to render

Open source framework for representing and manipulating geometric models

KErnel OPerationS, on CPUs and GPUs, with autodiff and without memory overflows

GPU-accelerated triangle mesh processing

Boost.Geometry - Generic Geometry Library | Requires C++14 since Boost 1.75

A C++ & Python viewer for 3D data like meshes and point clouds

Python library for loading and using triangular meshes.

Fast radial basis function interpolation and kriging for large scale data

Point Cloud Library (PCL)

Python Geometrical Morphing

Fast Quadratic Mesh Simplification

Python Wrapper for MeshFix: easily repair holes in surface meshes

A Python wrapper around Metis, a graph partitioning package

Mode shape interpolation via radial basis functions

GemPy is an open-source, Python-based 3-D structural geological modeling software, which allows the implicit (i.e. automatic) creation of complex geological models from interface and orientation da…