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Topic Catalog

Top FEM GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #fem.

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4 matching projects · updated Sep 28, 2026 How we rank ↗

#1 TRENDING FreeCAD/FreeCAD C++ 2012

Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.

◇ 3d ◇ 3d-printing ◇ architecture ◇ bim

6.1K ↑ +19 today

33.8K

#2 TRENDING NGSolve/ngsolve C++ 2017

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.

◇ electromagnetics ◇ fem ◇ finite-elements ◇ fluid-dynamics

102 ↑ +1 today

581