Dynamical Systems Python Packages

torchsde

Differentiable SDE solvers with GPU support and efficient sensitivity analysis.

diffrax

Numerical differential equation solvers in JAX. Autodifferentiable and GPU-capable. https://docs.kidger.site/diffrax/

torchcde

Differentiable controlled differential equation solvers for PyTorch with GPU support and memory-efficient adjoint backpropagation.

py-pde

Python package for solving partial differential equations using finite differences.

pygpc

A Sensitivity and uncertainty analysis toolbox for Python based on the generalized polynomial chaos method

entropyhub

An open-source toolkit for entropic data analysis.

fastcan

A fast canonical-correlation-based search algorithm for feature selection, system identification, data pruning, etc.

pathsim

A Python native dynamical system simulation framework in the block diagram paradigm.

dynamo-release

Mapping Vector Field of Single Cells

bdsim

Simulate dynamic systems expressed in block diagram form using Python

scdiffeq

Learn single-cell dynamics using neural differential equations

torchlaplace

Neural Laplace: Differentiable Laplace Reconstructions for modelling any time observation with O(1) complexity.

neuromancer

Pytorch-based framework for solving parametric constrained optimization problems, physics-informed system identification, and parametric model predictive control.

sysidentpy

A Python Package For System Identification Using NARMAX Models

opinf

Operator Inference for data-driven model reduction of dynamical systems.

biomass

A Python Framework for Modeling and Analysis of Signaling Systems

dlvt

Dynamic Leadership Vitality Theory: A dynamical systems model of executive sustainability

pykoop

Koopman operator identification library in Python, compatible with `scikit-learn`

diffraxtra

Extras for Diffrax: OOP and vectorization

hiten

A computational toolkit for the Circular Restricted Three-Body Problem

jaxquantum

jax for quantum simulations

moirai-sim

A universal orchestrator for dynamic modular simulations.

physioblocks

Simulation of dynamical models of physiological systems

onyxengine

Deploy a production-ready AI model training workflow for hardware control systems and physics simulation in minutes.