There are 32 repositories under finite-elements topic.
3D plotting and mesh analysis through a streamlined interface for the Visualization Toolkit (VTK)
FreeFEM source code
OpenRadioss is a powerful, industry-proven finite element solver for dynamic event analysis
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.
Finite element toolbox for Julia
An adaptive and distributed-memory parallel implementation of the immersed boundary (IB) method
C++ FEM library | user-friendly | multi-physics | hp-adaptive | HPC
Directory of Fortran codes on GitHub, arranged by topic
2D-Finite Element Analysis with Python
PRISMS-PF: An Open-Source Phase-Field Modeling Framework
Advanced Simulation kit based on Finite Element Method (AsFem)
Efficient computations with symmetric and non-symmetric tensors with support for automatic differentiation.
A repository of ABAQUS FORTRAN subroutines
BriefFiniteElementDotNET (BFE.NET) is a library for linear-static Finite Element Method (FEM) analysis of solids and structures in .NET
Finite Element tools in Julia
DFT-FE: Real-space DFT calculations using Finite Elements
FreeFEM user documentation