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The FEniCS Project

FEniCSx is a popular open-source computing platform for solving partial differential equations (PDEs). FEniCSx enables users to quickly translate scientific models into efficient finite element code.

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  1. dolfinx dolfinx Public

    Next generation FEniCS problem solving environment

    C++ 1k 228

  2. ffcx ffcx Public

    Next generation FEniCS Form Compiler for finite element forms

    Python 184 45

  3. ufl ufl Public

    UFL - Unified Form Language

    Python 137 75

  4. basix basix Public

    FEniCSx finite element basis evaluation library

    C++ 127 44

Repositories

Showing 10 of 19 repositories
  • dolfinx-gpu-solvers Public

    GPU-accelerated solvers that use DOLFINx.

    FEniCS/dolfinx-gpu-solvers’s past year of commit activity
    C++ 1 MIT 0 0 0 Updated Dec 24, 2025
  • ffcx Public

    Next generation FEniCS Form Compiler for finite element forms

    FEniCS/ffcx’s past year of commit activity
    Python 184 45 39 (2 issues need help) 6 Updated Dec 24, 2025
  • dolfinx Public

    Next generation FEniCS problem solving environment

    FEniCS/dolfinx’s past year of commit activity
    C++ 1,029 LGPL-3.0 228 124 (1 issue needs help) 29 Updated Dec 24, 2025
  • docs Public

    FEniCS Project Documentation. It is updated automatically by GitHub Actions jobs running on the `main` branch of each project.

    FEniCS/docs’s past year of commit activity
    HTML 12 8 0 2 Updated Dec 23, 2025
  • ufl Public

    UFL - Unified Form Language

    FEniCS/ufl’s past year of commit activity
    Python 137 LGPL-3.0 75 40 7 Updated Dec 22, 2025
  • spack-packages Public Forked from spack/spack-packages

    Spack's community package recipes

    FEniCS/spack-packages’s past year of commit activity
    Python 1 Apache-2.0 491 0 0 Updated Dec 22, 2025
  • spack-fenics Public

    Spack package repository overlay for FEniCS

    FEniCS/spack-fenics’s past year of commit activity
    Python 0 0 4 1 Updated Dec 19, 2025
  • basix Public

    FEniCSx finite element basis evaluation library

    FEniCS/basix’s past year of commit activity
    C++ 127 MIT 44 44 7 Updated Dec 16, 2025
  • web Public

    FEniCS website

    FEniCS/web’s past year of commit activity
    JavaScript 13 8 4 (1 issue needs help) 0 Updated Dec 11, 2025
  • performance-test Public

    Mini App for FEniCSx performance testing

    FEniCS/performance-test’s past year of commit activity
    C++ 20 MIT 7 6 0 Updated Nov 14, 2025