Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
Luna Money - Know Before You Spend
Free · In-app purchases
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Luna Money: map the core Finance workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: Limited account types supported
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of personalized financial insights
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Manual transaction entry can be cumbersome
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No investment tracking features
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Luna Money - Know Before You Spend Luna Money is your home base for daily spending clarity. One powerful number — Safe to Spend — proactively guides you through every day, adjusting in real time as your financial picture changes. It accounts for your bills, budgets, goals, debts, and spending patterns so you never have to wonder if you can afford something. Spend with confidence knowing your financial health is protected. Getting started is simple. Connect your accounts, customize your budget categories and income sources to your liking, and start categorizing. Luna Money learns from your patterns and begins categorizing automatically with high precision — the more you use it, the smarter it gets. Safe to Spend - A proactive, real-time algorithm that protects your financial health every single day - Automatically reserves money for upcoming bills, active budgets, and savings goals - Adjusts dynamically as you spend, earn, and as bills come due - Takes the guesswork out of "can I afford this?" — just check one number - Daily Check-In keeps you accountable and on track Track - Connect your bank accounts securely via Plaid and see everything in one place - Automatic transaction imports from checking, savings, and credit cards - Intelligent categorization that learns from your habits and gets smarter over time - Search and filter any transaction across all your accounts - Visual breakdowns of where your money goes each month Budget - Organize spending into Needs and Wants for a clear picture of essentials vs. discretionary - Set monthly budgets with visual progress tracking - Interactive charts and insights to spot trends before they become problems Plan - Create and track savings goals with target dates and priority rankings - Monte Carlo simulations show your probability of reaching each goal - Smart suggestions help you allocate savings efficiently - Debt-aware recommendations prioritize high-interest debt alongside your goals Coco - Your Money Companion - Ask questions about your spending in plain language - Get personalized insights based on your own financial data - Available in English and Spanish For Personal & Business - Luna Money for everyday personal spending - Luna Business for entrepreneurs — track Fixed and Variable expenses separately - Keep your personal and business finances organized in one app No Ads Luna Money is designed with the sole purpose of helping you manage your money. We will never interrupt your experience with ads or try to sell you financial products. Private and Secure Luna Money uses bank-level 256-bit encryption and we never store your banking credentials. Our platform is read-only — there is no risk of your money moving. We take your privacy seriously and will never sell your personal or financial information to third parties. Face ID and Touch ID protection keep your data locked to you. MEMBERSHIP DETAILS Luna Money offers a free trial. After your trial period, a membership fee will be billed monthly or annually depending on your selected plan. Subscriptions are managed through our secure website. Privacy Policy: https://lunamoney.io/privacy Terms of Use: https://lunamoney.io/terms Questions? [email protected]
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Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.