82 Open Source Finite Elements Software Projects

The development repository for the deal.II finite element library.

Lightweight, general, scalable C++ library for finite element methods

Multiphysics Object Oriented Simulation Environment

A python module for scientific analysis of 3D data

Official git repository of Elmer FEM software

libMesh github repository

FreeFEM source code

:gem: Feel++: Finite Element Embedded Language and Library in C++

An adaptive and distributed-memory parallel implementation of the immersed boundary (IB) method

Netgen/NGSolve is a high performance multiphysics finite element software. It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics. Due to its flexible Python interface new physical equations and solution algorithms can be implemented easily.

A polyvalent C++ FEM library

2D-Finite Element Analysis with Python

Geophysical Inversion and Modeling Library :earth_africa:

parallel finite element unstructured meshes

C++ FEM library | user-friendly | multi-physics | hp-adaptive | HPC

Grid-based approximation of partial differential equations in Julia

Lightweight OpenGL tool for accurate and flexible finite element visualization

High-order Lagrangian Hydrodynamics Miniapp

PRISMS-PF: An Open-Source Phase-Field Modeling Framework

Efficient computations with symmetric and non-symmetric tensors with support for automatic differentiation.

Finite Element tools in Julia

:spider_web: Simple mesh generator inspired by distmesh.

Simplex mesh adaptivity for HPC

BriefFiniteElementDotNET (BFE.NET) is a library for linear-static Finite Element Method (FEM) analysis of solids and structures in .NET

A 3D structural engineering finite element library for Python.

FreeFEM user documentation

our next generation code

A Full-Newton Finite Element Program for Free and Moving Boundary Problems with Coupled Fluid/Solid Momentum, Energy, Mass, and Chemical Species Transport

XC finite element analysis package for analysis of civil engineering structures.

Domain-specific compiler for Finite Difference/Volume/Element Earth-system models in Fortran

DFT-FE: Real-space DFT calculations using Finite Elements

The nutils project

A Python driven, Fortran powered Finite Difference solver for arbitrary hyperbolic PDE systems. This is the mini-app for the Miranda code.

RBniCS - reduced order modelling in FEniCS

A curvilinear mesh generator for high order finite element analysis

Finite Element Method addons for Wolfram Language

CALFEM for Python is the Python port of the CALFEM finite element toolkit. It also implements meshing function based on GMSH and triangle. Visualisation routines are implemented using visvis and matplotlib.

Repository for Moltres, a code for simulating Molten Salt Reactors

Two dimensional high-order spectral element method fluid dynamics solver

A finite element framework for Python's scientific stack: arbitrary order planar/curvilinear mesh generation and finite element methods for linear and nonlinear analysis of coupled multiphysics problems

"Programming the Finite Element Method" by I M Smith, D V Griffiths and L Margetts

Finite Element resources useful for studying or researching

Efficient Matlab Implementation of Adaptive Mesh Refinement in 2D

A free VBA library to make structural analysis easy in Microsoft Excel

Discontinuous Galerkin finite element method (DGFEM) for Acoustic Wave Propagation

Serac is a high order nonlinear thermomechanical simulation code

Vibration Testing module affiliated with the in-progress manuscript Vibration Testing with Modal Analysis and Health Monitoring- Python version

An elliptic curve library written in Swift 4

A collection of mathematically validated modules (EDP) for FreeFEM

Interface to run Diva software tool (spatial interpolation).

A Simple Finite Element Method program (AsFem)

MiniFE Finite Element Mini-Application

NuTo - yet another finite element library

Two dimensional high-order spectral element method fluid dynamics solver

Micro mechanical computations with an FFT-based method

Pythonic scripting interface for Comsol Multiphysics

FreeFEM website

Utilities for doing calculations in continuum mechanics.

Finite element toolbox for Julia

pfm-cracks: A Finite Element code for crack propagation

Finite element polycrystal plasticity

A python library for structural analysis and design

FEniCS finite element basis evaluation library

Flexible Multibody Dynamics Simulation with Python and C++

Notes on finite element method

A shape optimisation toolbox built on the Firedrake finite element library.

Object-oriented finite element analysis software.

High-order Remap Miniapp

Parallel distributed-memory version of Gridap

Solve the 1D forced Burgers equation with high order finite elements and finite difference schemes.

A crystal plasticity FEM code that runs on the GPU

High-order unstructured mesh representation and discrete function spaces

ProjectFEA is a Finite Element Library. It is being designed such that new weak forms of different models can be easily defined and used.

Massively parallel FEM code for phase-field for fracture by Dolbow Lab at Duke University

A symbolic finite element definition library

Interface for using finite elements in electromagnetic brain imaging

Books with Fortran code, other than textbooks

Python wrapper for MFEM

A minimalist FEM program in C++ (single header)

CALFEM - a finite element toolbox for MATLAB

A finite element analysis library for 2D frame, beams and truss elements using C#