PySINDy – A package for the sparse identification of nonlinear dynamical systems

PySINDy is a Python package for system identification that uses the Sparse Identification of Nonlinear Dynamical Systems (SINDy) method to infer governing equations from measurement data. The tool enables researchers to discover interpretable and generalizable models that can make predictions, inform control strategies, or support theoretical analysis. It can be installed via pip and includes various optimization methods and features for fitting nonlinear dynamical systems.