Waymark

Personal finance simulation

A read-only personal finance simulator for modeling cashflow, obligations, debts, goals, and allocation tradeoffs before taking manual action outside the app.

Web Simulation Personal Finance Deterministic Engine

Repository record

What exists now

Manual accounts, obligations, goals, and scenario modeling
Deterministic simulation core
Local-first mobile workflow with sandbox provider fixtures

Scope boundary

Waymark is read-only by design. It does not move money, pay bills, trade, or apply financial changes automatically.