Simulation software, one place.

OpenFOAM

Open-source CFD platform with meshing, solver modules, libraries, and post-processing workflows.

SU2

CFD and multiphysics suite with strong optimization and adjoint support for engineering workflows.

Gmsh

3D finite element mesh generator with CAD integration and scriptable geometry/meshing workflows.

FEniCS/dolfinx

Finite-element framework for multiphysics PDE development with Python and C++ interfaces.

preCICE

Open-source coupling library for multiphysics and multi-code workflows.

AMReX

C++/Fortran framework for block-structured adaptive mesh refinement and multiphysics applications.

code_saturne

Finite-volume CFD toolkit for industrial and environmental simulation with CLI install helpers.

SALOME

Pre/post-processing platform with geometry, meshing, and solver integration utilities.

Lethe

Finite element-based CFD/DEM framework with high-order continuous Galerkin discretization.

MFiX

CFD and multiphase transport package for particle-fluid workflows used in research and process engineering.

Basilisk

CFD framework with adaptive Cartesian mesh refinement, multiphase flow support, and built-in visualization.

Nektar++

Spectral/hp element framework for high-order CFD and acoustic simulations with strong parallel scaling.