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.
App Overview
Mindful Money: Budget Log
Mindful Money is a manual spending journal
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
1 ratings · Top 5%
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Mindful Money: Budget Log: 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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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Simplify the user interface and onboarding process.
Assumption to check: Users often find budgeting apps complicated and overwhelming.
Validate with people who use this workflow before building.
Hypothesis 2
Implement automated categorization using machine learning.
Assumption to check: Many budgeting apps lack accurate transaction categorization.
Validate with people who use this workflow before building.
Hypothesis 3
Integrate bank account linking for automatic transaction imports.
Assumption to check: Users dislike manual entry of transactions.
Validate with people who use this workflow before building.
Hypothesis 4
Add customizable notifications for budget limits.
Assumption to check: Users forget to track budgets due to lack of reminders.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Mindful Money is a manual spending journal. No bank connection, No automatic imports, No subscription. Every transaction you log yourself is one you truly feel. That moment of awareness, however brief, is what builds real financial clarity over time. HOW IT WORKS • Log expenses manually as you spend • Organize everything into Needs, Wants, and Savings • Set monthly limits per category • See your spending split at a glance WHAT YOU GET • Daily log with a monthly activity chart • Full history with category breakdowns • Smart monthly observations about your habits • End-of-month reflection, write a note to your future self • Backup and restore your data anytime THE PHILOSOPHY Most budgeting apps connect to your bank and do the work for you. Mindful Money doesn't. The friction is the feature. When you type in $67 for dinner, you own that decision in a way an automatic import never gives you. No bank connection. No subscription. Just you and your money.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
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BUILD KIT DIFFICULTY
Starter
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.
