simple-temporal-network

The case clock for organ-procurement coordinators: every deadline a donor case implies, derived from the facts already entered, on a 28-px strip over the record, written to a hash-chained tape with the chain that produced it. One Windows exe, no network stack, no model. MIT.

How much of this plan depends on nothing going wrong. caseclock says whether a case's plan is feasible; fray samples the durations its constraints assume, re-runs the closure over hundreds of thousands of futures, and says how often it survives, what breaks first, and what one action buys. Durations, never people. MIT.