PyAMG: Algebraic Multigrid Solvers in Python

PyAMG is a Python library providing implementations of Algebraic Multigrid (AMG) solvers and supporting tools for approximating solutions to large, sparse linear systems of algebraic equations (Ax=b). It is actively maintained, with the current version being 5.3.0, and receives regular updates to support newer Python and SciPy versions and introduce new features.