Mesh Processing Python Packages

open3d

Open3D: A Modern Library for 3D Data Processing

pyvista

3D visualization and mesh analysis for science and engineering

pymeshfix

Python Wrapper for MeshFix: easily repair holes in surface meshes

open3d-cpu

Open3D: A Modern Library for 3D Data Processing

meshlib

Mesh processing library

zmesh

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

quantized-mesh-encoder

A fast Python Quantized Mesh encoder

trueform

The STL for geometry. Fast and exact mesh booleans, spatial queries, arrangements, and remeshing. C++ with Python and TypeScript bindings.

meshoptimizer

Mesh optimization library that makes meshes smaller and faster to render

open3d-python

Open3D: A Modern Library for 3D Data Processing

open3d-unofficial-arm

Open3D: A Modern Library for 3D Data Processing

pyrxmesh

GPU-accelerated triangle mesh processing

overlap

Exact calculation of the overlap volume and area of spheres and mesh elements

exovista

improved exodus output for PyVista

pyvista-js

PyVista-like API for vtk.js

ocsmesh

OCSMesh is a mesh preparation tool for coastal ocean modeling applications.

closing-flow

A Python Implementation of "Opening and Closing Surfaces"

neatmesh

📐🔍 Mesh quality inspector

carl-studio

CARL (Coherence-Aware Reinforcement Learning) — information-theoretic reward signals for LLM training via token-level probability distributions

layermesh

Python library for layered computational meshes

locomotiv-sdk

Python SDK for authenticated Locomotiv task discovery, run submission, artifacts, and bridge workflows.

threecrate

A high-performance 3D point cloud and mesh processing library for Rust, with Python bindings.

hole-filling

Mesh hole filling algorithm

open3d-pycg-cpu

Open3D: A Modern Library for 3D Data Processing