Free and open source system dynamics modelling software with stock and flow modelling, hierarchical models and array variables. System dynamics and discrete event modeling with some agent-based capabilities. Drag and drop user interface builder in Architect versions allows simulations to be published online.

Simantics System Dynamics is a ready-to-use system dynamics modelling and simulation software application for understanding different organizations, markets and other complex systems and their dynamic behavior.

System dynamics is a methodology and mathematical modeling technique to frame, understand, and discuss complex issues and problems. Originally developed in the 1950s to help corporate managers improve their understanding of industrial processes, SD is currently being used throughout the public and private sector for policy analysis and design. [2]

System dynamics is a highly abstract method of modeling. System dynamics simulation models may be used for long-term, strategic modeling. AnyLogic is the only simulation tool that allows the combination of system dynamics with agent-based and discrete-event methods.

Simantics System Dynamics Tool is a fully-featured open source system dynamics modelling and simulation package, built on the Simantics platform. System dynamics is a methodology for understanding the behaviour of complex dynamic systems belonging to different domains using modelling and simulation.

System dynamics abstracts away from individual events and agents and takes an aggregate view focusing on policies. When you use system dynamics to solve a problem, you look at how different parts of the system interact and cause changes in each other.

• You can build modular, hierarchical, and object-oriented system dynamics models. System dynamics components can be packaged into AnyLogic agents, parameterized, organized in various structures, and reused. • System dynamics can be combined with discrete event and agent-based modeling.

You now have practice with the tools of system dynamics to help you analyze problems involving feedback systems like the Kaibab Plateau. You can build simulators that explore how the important feedback dynamics in such systems affect their behavior over time.

Simulating System Dynamics Models in Python: This project is a simple library for running System Dynamics models in python, with the purpose of improving the integration of Big Data and Machine Learning into the SD workflow.

Vensim is industrial-strength simulation software for improving the performance of real systems. Vensim’s rich feature set emphasizes model quality, connections to data, flexible distribution, and advanced algorithms. Configurations for everyone from students to professionals.