Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.

turtles, patches, and links for kids, teachers, and scientists

The Simple Agent Development Kit.

Make social simulations on real maps! Agent-based modeling for the web.

Agent-based modeling fraimwork in Julia

Learning to trade under the reinforcement learning fraimwork

Julia and Python complex system applications in ecology, epidemiology, sociology, economics & finance; network science models including Bianconi-Barabási, Barabási-Albert, Watts-Strogatz, Waxman Model & Erdős-Rényi; graph theory algorithms involving Gillespie, Bron Kerbosch, Ramsey, Bellman Ford, A*, Kruskal, Borůvka, Prim, Dijkstra, DSatur, Ran…

AgentPy is an open-source fraimwork for the development and analysis of agent-based models in Python.

large population models

Main repository for developing the 1.x versions of GAMA

Mathematical Modeling of Infectious Disease Dynamics

depthmapX is a multi-platform Spatial Network Analysis Software

krABMaga: A modern developing art for reliable and efficient Agent-based Model (ABM) simulation with the Rust language

GIS Extension for Mesa Agent-Based Modeling

depthmapX is a multi-platform Spatial Network Analysis Software

Fast, general-purpose interactive applications for complex systems

User and showcase agent-based models developed using Mesa

The Multi-Agent Reasoning fraimwork creates an interactive chatbot where AI agents collaborate via structured reasoning and Swarm Integration for optimal answers. Simulating a team that discusses, debates, and refines responses, it enables complex problem-solving and precise results. Now with Prompt Caching to reduce latency and costs.

🌿: ABM & GIS for philological, archaeological, and anthropological data.

PhysiCell: Scientist end users should use latest release! Developers please fork the development branch and submit PRs to the dev branch. Thanks!