Functional DemoSaaS

Predictive Wealth Engine

A game-like wealth simulator with 3D dream-life building and long-term net-worth, cash-flow, and freedom projections.

WealthWorld marketing landing page headlined 'Design your future. Then watch it compound.' with sample Freedom Score, Dream Life cost, and Freedom Age tiles. — WealthWorld landing page

What it solves

Traditional financial calculators are boring, intimidating, and disconnected from what people actually want — a home, cars, travel, family, freedom, early retirement. Most users cannot see how today's income, expenses, and investment choices compound into the lifestyle they are aiming for, so wealth planning stays abstract and unmotivating.

Built for People building wealth — young professionals, entrepreneurs, investors, creators, real estate investors, and financial-independence seekers; secondarily financial advisors, wealth coaches, and personal-finance educators.

Overview

Predictive Wealth Engine (WealthWorld) pairs a visual, game-like dream-life builder with a serious financial simulation engine. Users configure lifestyle assets (homes, cars, boats, planes, travel, family, luxury) with a 3D configurator and select wealth strategies (index funds, retirement accounts, real estate, business, alternatives), then simulate net worth, cash flow, passive income, and a Freedom Score across base, optimistic, conservative, and stress cases. A timeline shows milestones, Scenario Lab compares futures side by side, and shareable cards and PDF reports surface results like when a dream life becomes affordable.

What this demonstrates

It centralizes financial math — compound growth, contribution schedules, debt amortization, mortgage and real-estate cash flow, business valuation, passive income, and a weighted Freedom Score — in dedicated service modules kept out of the UI. It adds an interactive 3D asset system (React Three Fiber/Three.js) with slider-driven model swaps and performance/mobile fallbacks, year-by-year scenario simulation, and a fully keys-optional launch path where the app runs anonymously on localStorage until Supabase and Stripe are configured.

Screens · 9

Wealth Engine dashboard for a 'My Dream Life' scenario showing a Freedom Score of 29, projected net worth, passive income, dream life cost, and a wealth projection chart to age 90. — Wealth Engine dashboard

Dream Builder screen with Home/Car/Boat/Plane tabs, a 3D house preview for a Suburban Family Home, cost sliders, and a form to customize purchase price, financing, and appreciation. — Dream Builder

Dream Assets catalog of selectable cars shown as a grid of cards with 3D vehicle previews, price ranges, and annual carrying costs; one card notes a missing model placeholder. — Dream Assets car catalog

Wealth Engine strategy builder with income and savings inputs, an allocation donut chart, and cards for S&P 500 Index Fund, Roth IRA, and Cash Reserve strategies with 30-year projections. — Wealth strategies and allocation

Timeline view of a financial future from age 30 to 90, with Freedom Age, Retirement Ready, and Final Net Worth tiles, a net worth line chart, and a milestone journey list. — Financial timeline

Scenario Lab screen showing a single 'My Dream Life' scenario with Base Case, Optimistic, and Conservative tags and an empty state prompting to select at least 2 scenarios to compare. — Scenario Lab empty comparison

Asset Garage screen listing dream assets, investment assets, and properties as cards with price, monthly drag, and future value at age 90. — Asset Garage

Reports screen with a shareable 'My dream life costs $12.6K/mo' card, selectable card styles, and summary panels for Dream Life Report, Wealth Projection, and Freedom Score. — Reports and shareable cards

Assumptions settings

How it is built

A React single-page app built with Vite, featuring a Three.js/React Three Fiber 3D layer, backed by Vercel serverless API functions. Supabase provides optional authentication and cloud sync, Stripe handles subscriptions, jsPDF generates report exports, and Sentry and Plausible cover error monitoring and analytics. With no keys set it runs anonymously against localStorage.