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Open Source at Ansys

Welcome to Ansys's main GitHub organization!

If you're an Ansys employee, you can join by visiting Join Ansys GitHub Organization.

Explore some of our open source projects at PyAnsys Projects.

We also contribute to:

  • PyVista - 3D plotting and mesh analysis through a streamlined interface for the Visualization Toolkit (VTK).
  • Python.NET - Nearly seamless integration with the .NET 4.0+ Common Language Runtime (CLR) on Windows and Mono runtime on Linux and OSX.
  • CMake - Controls the software compilation process using simple platform and compiler independent configuration files.
  • Sphinx ecosystem - Static site generator used for rendering Python projects documentation.

Pinned Loading

  1. pyansys pyansys Public

    Delivering PyAnsys libraries as a bundle

    Python 221 117

  2. pymapdl pymapdl Public

    A Python client library for Ansys MAPDL

    Python 474 140

  3. pyfluent pyfluent Public

    Pythonic interface to Ansys Fluent

    Python 386 59

  4. pyaedt pyaedt Public

    AEDT Python Client Package

    Python 289 210

  5. pydpf-core pydpf-core Public

    Data Processing Framework - Python Core

    Python 79 24

  6. pydpf-post pydpf-post Public

    Data Processing Framework - Post Processing Module

    Python 50 12

Repositories

Showing 10 of 199 repositories
  • pydyna Public

    Python interface to the LS-DYNA solver

    ansys/pydyna’s past year of commit activity
    Python 59 MIT 18 25 7 Updated Jan 15, 2026
  • openapi-common Public

    Common authentication components for OpenAPI client libraries

    ansys/openapi-common’s past year of commit activity
    Python 1 MIT 0 9 2 Updated Jan 15, 2026
  • scade-actions Public

    Set of ci-cd actions for Ansys SCADE environments

    ansys/scade-actions’s past year of commit activity
    Python 5 MIT 0 3 0 Updated Jan 15, 2026
  • pyansys-sound Public

    Pythonic interface to Ansys Sound

    ansys/pyansys-sound’s past year of commit activity
    Python 4 MIT 0 0 3 Updated Jan 15, 2026
  • pyedb Public

    pyedb is a Python library to use the EDB client library.

    ansys/pyedb’s past year of commit activity
    Python 26 MIT 23 110 2 Updated Jan 15, 2026
  • pysystem-coupling Public

    Python API to System Coupling

    ansys/pysystem-coupling’s past year of commit activity
    Python 8 MIT 6 5 5 Updated Jan 15, 2026
  • scade-apitools Public

    Python library for SCADE APIs

    ansys/scade-apitools’s past year of commit activity
    Python 10 MIT 1 4 2 Updated Jan 15, 2026
  • pyaedt Public

    AEDT Python Client Package

    ansys/pyaedt’s past year of commit activity
    Python 289 MIT 210 189 (9 issues need help) 27 Updated Jan 15, 2026
  • ansys-api-speos Public

    gRPC protobuf generation tools for speos

    ansys/ansys-api-speos’s past year of commit activity
    Python 5 MIT 3 3 12 Updated Jan 15, 2026
  • pyprimemesh Public

    Pythonic Meshing Client for Ansys Prime Server

    ansys/pyprimemesh’s past year of commit activity
    Python 26 MIT 14 72 (1 issue needs help) 25 Updated Jan 15, 2026