Garry's Mod for the world economy.
Pull a lever, watch the system squirm. Run a Fed cut, an oil shock, a sovereign default — see how the regime breaks, where the couplings weaken, and what the scenario cone looks like before it collapses to a point.
Two guys with a PyTorch model and a grudge against 1973 math.
What this is
A scenario sandbox for the global economy. Wall Street still runs portfolio math from 1973. We're modeling the system itself — regime structure, cross-asset coupling, shock propagation — with a stack that doesn't pretend prices are random walks because that's what's mathematically convenient.
Free to play. Paid to build. The product IS the marketing — every scenario you run has a deep-link, a thumbnail, and a place on the shelf.
Where to start
Pre-built sandbox runs. Pick one, watch it propagate, send the deep-link to a friend.
CalibrationOur scenario probabilities next to the markets'. Updated weekly once the test cards clear; sample table now.
ManifestoWhy Wall Street still runs 1973 math, and why we don't. Methodology + receipts.
SandboxThe 4-theme dashboard. Neon Monk default; switch via the Themes panel. No backend, no auth, just a scenario engine.