numpy
The fundamental package for scientific computing with Python
OpenSeesPy + OpsVis
Finite element applications for simulating the response of structural and geotechnical systems subjected to earthquakes
Pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
pyCalculiX
Python 3 library to automate and build finite element analysis (FEA) models in Calculix
Scipy
Software for mathematics, science, and engineering. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal and image processing, ODE solvers, and more.