Repast

Repast is the world's most advanced agent-based modeling suite, built for high-performance simulation across Java, C++, and Python environments.

Repast (Recursive Porous Agent Simulation Toolkit) provides a robust platform for modeling complex adaptive systems. Developed at Argonne National Laboratory, the suite includes Repast Simphony for desktop modeling and Repast HPC for massive parallel computations on supercomputers. It supports diverse research fields (from urban planning to epidemiology) by offering built-in 2D and 3D visualization, automated logging, and seamless integration with the R statistical environment for deep data analysis.

https://repast.github.io