Useful packages
==================================================================

Here is a list of useful packages graviting around the FEniCS ecosystem:

FEniCS add-ons
--------------

* `fenics-shells <https://fenics-shells.readthedocs.io/en/latest/>`_: a FEniCS library for simulating thin structures
* `multiphenics <https://github.com/mathLab/multiphenics>`_: easy prototyping of multiphysics problems in FEniCS
* `RBniCS <https://www.rbnicsproject.org/>`_: reduced order modelling techniques for parametrized problems in FEniCS
* `fenics_optim <https://gitlab.enpc.fr/navier-fenics/fenics-optim>`_: a Convex Optimization interface in FEniCS
* `PFIBS <https://github.com/NREL/pfibs>`_: a Parallel FEniCS Implementation of Block Solvers