Multi-language suite for high-performance solvers of differential equations and scientific machine learning (SciML) components. Ordinary differential equations (ODEs), stochastic differential equations (SDEs), delay differential equations (DDEs), differential-algebraic equations (DAEs), and more in Julia.

Solve and estimate Dynamic Stochastic General Equilibrium models (including the New York Fed DSGE)

Tutorials for doing scientific machine learning (SciML) and high-performance differential equation solving with open source software.

A Control Systems Toolbox for Julia

Modeling and simulation of multidomain engineering systems

Implementations of the models from the Statistical Rethinking book with Turing.jl

System Identification toolbox, compatible with ControlSystems.jl

Causal.jl - A modeling and simulation framework adopting causal modeling approach.

State estimation, smoothing and parameter estimation using Kalman and particle filters.

Core functions for the Julia (2nd) edition of the text Fundamentals of Numerical Computation, by Driscoll and Braun.

FMI.jl is a free-to-use software library for the Julia programming language which integrates FMI (fmi-standard.org): load or create, parameterize, differentiate and simulate FMUs seamlessly inside the Julia programming language!

OrbitalTrajectories.jl is a modern orbital trajectory design, optimisation, and analysis library for Julia, providing methods and tools for designing spacecraft orbits and transfers via high-performance simulations of astrodynamical models.

High level functions for analyzing the output of simulations

Modeling and Simulation of 3D systems

Global glacier model using Universal Differential Equations for climate-glacier interactions

An open-source framework written in Julia for global integrated assessment models.

An open source model predictive control package for Julia.

Atomic graph models for molecules and crystals in Julia

FMIFlux.jl is a free-to-use software library for the Julia programming language, which offers the ability to place FMUs (fmi-standard.org) everywhere inside of your ML topologies and still keep the resulting model trainable with a standard (or custom) FluxML training process.

Robust and optimal design and analysis of linear control systems

C-code generation and an interface between ControlSystems.jl and SymPy.jl

Measure the distance between two spectra/signals using optimal transport and related metrics

Detect and track blobs in video

An interface for accelerated simulation of high-dimensional collisionless and electrostatic plasmas.

A time domain electrical energy grid modeling and simulation tool with a focus on the control of power electronics converters

Simulation of simple controls problems in Julia

DPFEHM: A Differentiable Subsurface Flow Simulator

ParameterEstimation.jl is a Julia package for estimating parameters and initial conditions of ODE models given measurement data.

Stochastic delay differential equations (SDDE) solvers for the SciML scientific machine learning ecosystem

Tools for the Simulation and Execution of Quantum Annealing Algorithms

A tool to solve optimal control problem

Astrodynamics with units! Provides common astrodynamics calculations, plotting, and iterative Halo, Kepler, and Lambert solvers.

Piecewise Deterministic Markov Processes in Julia

Astrodynamics with units! Provides common astrodynamics calculations, plotting, and iterative Halo, Kepler, and Lambert solvers.

Population and community dynamics on spatial graphs, in julia. (formerly EcoDynamics.jl)

Deprecated package (use instead Modia.jl)

General Relativistic Orbital Dynamics in Julia

From Semiconductor to TransistorLevel Modeling in Julia

Julia package for multicellular modeling

A simulator for ecological dynamics written in Julia.