2D/3D simplicial mesh generator interface for Python (Triangle, TetGen, gmsh)

The Geometry and Image-Based Bioengineering add-On for MATLAB

A CAD file interface for GEANT4

Mesh generator for producing tetrahedral meshes with periodic boundaries from packings of spheres.

python interface to tetgen

Convenience interfaces to Triangulate.jl and TetGen.jl

python tetgen wrapper

Coindesigner is a RAD (rapid application development) system to build 3D applications using Coin3D openInventor. It allows to write simple 3D scenarios just using drag&drop, so users require no programming skills to use it.

Implementation of the paper "Meshing piecewise linear complex using CDT" by Hang Si et. al

Examples of mesh generation to partition any 3D geometry into tetrahedrons by employing a form of Delaunay triangulation using by Tetgen

Surf2TetMesh Convert any STL surface mesh into a tetrahedral FEM mesh with Python

Scientific programming and computing project carried out in MATLAB.

Tetrahedralizes a .obj triangle/quad mesh using TetGen or GMSH and imports it into SOFA

Axis-Aligned Bounding Box node grid generator for a .obj input file

Simple C++ geometry processing library.

Onshape Stuff

FES — 2D/3D finite element solver for computational electromagnetics. H(curl) conforming vector elements (orders 1–3), S-parameter extraction, waveport eigenmodes (ARPACK), domain decomposition, nonlinear Kerr, far-field radiation. TetGen/Triangle meshing, VTK and Touchstone output. C++14, Armadillo, MUMPS/GMRES. MIT.