AI Acquisition Hunter
In DevelopmentAn AI acquisition-intelligence platform that surfaces and scores off-market acquisition targets from public business signals.
Functional Demo
Mega Calculate
A multi-industry calculator platform with a config-driven formula engine, scenario comparison, and benchmarks.
What it solves
Calculators for business, finance, lifestyle, and operational decisions are scattered across single-purpose websites, and most don't let users adjust assumptions, compare scenarios, interpret results, or see what to do next. Each new calculator normally means rebuilding a bespoke page, which does not scale to hundreds of tools.
Built for People making business, finance, lifestyle, and operational decisions across many industries.
Overview
Mega Calculate (FormulaOS) is a universal calculator platform where each industry acts like a sub-app inside one product. Users pick an industry, open a calculator hub, adjust inputs with sliders and toggles, and instantly see outputs, charts, risk levels, benchmarks, and recommendations. Calculators are defined as structured configuration — inputs, formulas, outputs, charts, benchmarks, and methodology — and executed by a shared formula engine, so new calculators are added by configuration rather than new code. Scenario Mode lets users save, duplicate, and compare runs side by side.
What this demonstrates
The central capability is a dynamic, config-driven calculator engine: a registry of calculator definitions plus a formula-execution layer supporting compound growth, amortization, ROI/IRR-style math, break-even, and weighted scoring, with input/output renderers driven entirely by metadata. Validation and audit scripts check the registry, calculator correctness, and color contrast. State and real-time recalculation are handled on the client.
What makes it different
This is not a calculator website. FormulaOS is a universal decision-intelligence platform where every industry is its own calculator hub inside one engine.
- One dynamic engine, not hardcoded calculatorsCalculators are defined by config so new ones are added without rebuilding the frontend.
- Simple for users, powerful underneath
- Every industry is its own sub-appEach category markets separately while feeding one subscription platform.
- Every result is understandableEach calculator answers what to input, what you get, what it means, and what to do next.
- Premium by defaultDark, glass, fintech-grade UI across every surface.
Core capabilities · 13
Industry Marketplace
Browse 50+ industries as premium cards showing calculator counts, popular tools, and tags.
Industry Hubs
Each industry opens a sub-app with categories, featured and most-used calculators, and saved scenarios.
Dynamic Calculator Engine
Renders inputs and outputs from structured config with real-time recalculation and validation.
Formula Execution Engine
Supports math, conditional logic, compound growth, amortization, ROI, IRR, payback, and break-even.
Scenario Mode
Create, save, duplicate, and compare scenarios side by side with exportable reports.
Saved Scenarios
Name, note, favorite, group by industry, and view scenario history.
AI Insight Layer
Generates plain-English summaries, key risks, opportunities, drivers, and next steps per calculator.
Benchmarks and Assumptions
Editable assumptions with low, average, high, premium, and custom benchmark ranges.
Admin Calculator Builder
Add industries and calculators — inputs, formulas, outputs, benchmarks, and charts — without coding.
Search and Discovery
Search by name, industry, keyword, or question like 'How much income do I need for a yacht?'
Report Export System
PDF-ready, print-friendly, and share-link reports with inputs, charts, risk, and methodology.
Pricing and Monetization
Free, Pro, Business, and Enterprise tiers with feature gating.
Team and Workspace Structure
Personal and business workspaces with owner, admin, member, and viewer roles.
How it works
- Land on the premium homepage
- Browse the industry grid
- Select an industry
- Enter its calculator hub
- Choose a calculator
- Adjust inputs with sliders, fields, toggles, and assumptions
- See outputs, charts, insights, benchmarks, and recommendations
- Save, duplicate, compare, and export scenarios
Key screens
- Landing page
- Industry marketplace
- Industry hub
- Calculator detail
- Scenario comparison
- Saved scenarios
- Reports
- Account settings
- Admin calculator builder
- Benchmark management
- Pricing
- Help and methodology
Data model
- users
- industries
- calculators
- calculator_inputs
- calculator_outputs
- calculator_assumptions
- saved_scenarios
- scenario_results
- calculator_templates
- benchmark_data
- report_exports
Screens · 11
How it is built
A Next.js/React application (statically exported for hosting on Netlify) with a config-driven calculator registry — each calculator is structured metadata for inputs, formulas, outputs, charts, and benchmarks, run by a shared formula engine. Client state is managed with Zustand and charts render via Recharts; there is no backend at build/runtime.
Classification
- Industries
- Real EstateHome ServicesConstructionFinanceLogisticsManufacturing
- Capabilities
- Financial ModelingAnalyticsReportingSearch
- Technologies
- Next.jsNode.jsReactTailwind CSSTypeScript
Related work
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