Repast Simphony

Repast Simphony 2.0, released on 5 March 2012, is a tightly integrated, richly interactive, cross platform Java-based modeling system that runs under Microsoft Windows, Apple Mac OS X, and Linux. It supports the development of extremely flexible models of interacting agents for use on workstations and small computing clusters.

Repast Simphony models can be developed in several different forms including the ReLogo dialect of Logo, point-and-click flowcharts, Groovy, or Java, all of which can be fluidly interleaved. NetLogo models can also be imported.

Repast Simphony has been successfully used in many application domains including social science, consumer products, supply chains, possible future hydrogen infrastructures, and ancient pedestrian traffic to name a few.

Documentation is available here and downloads here.

Repast Simphony was selected for the Google Summer of Code 2011. More information can be found at our GSOC 2011 site, and the resulting demonstration models can be found here.