Open source
Minsky
The open-source system dynamics engine Steve Keen built — stock-flow consistent, with Godley tables, modelled visually. Free and open, forever.
Truly open
Minsky is and always will be open source. The engine behind Steve Keen’s work — free to use, inspect and share.
Build it yourself
Clone the repository, compile it on Windows, macOS or Linux, and run it. No account, no subscription — just the source.
Contribute
Minsky moves forward through its community. Fix bugs, add features, or help build regional economic models with us.
Minsky and RavelSim
Minsky is the open-source engine — free, and yours to build from source. RavelSim is that same engine, compiled and packaged: a ready-to-run, supported download with signed installers, the latest Ravel plugin and updates. Same modelling core — you subscribe to RavelSim when you’d rather it just work.