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.
transform your daily routine with moon moment
$2.99 · 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 Moon Moment: map the core Lifestyle 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 engagement features like community or social sharing
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of personalized content based on user preferences
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No offline capabilities for accessing moon phase data
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Unclear value of in-app purchases for premium 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.
transform your daily routine with moon moment. get a real-time moon phase, a science-backed affirmation, and a verified lunar fact - all in one peaceful check-in. whether you are starting your morning or ending your day, moon moment helps you slow down and reconnect with something bigger. -- key features -- • accurate moon phases: reflects the real lunar phase based on trusted astronomical data • daily affirmation: grounded in psychology, never based on astrology or horoscopes • verified facts: learn something new about the moon each day, with scientific sources • minimal design: a calming, distraction-free interface • shared global experience: everyone sees the same fact and affirmation each day -- vibe and aesthetic -- moon moment draws visual inspiration from dark academia, gothic minimalism, and celestial design. the interface is clean and quiet with soft lighting, subtle animations, and a focus on contrast and simplicity. it is perfect for those who appreciate the aesthetic of tarot decks and lunar rituals but want their daily experience grounded in real data and gentle design. -- benefits -- • convenience: one moment per day, no clutter or notifications • clarity: a focused experience with one fact and one affirmation at a time • accessibility: use it anytime, whether at home, before bed, or during your break • broad appeal: great for users who love lunar aesthetics but want science-based content -- usage scenarios -- • on the go: a quick check-in while commuting or walking • at home: a gentle way to start or end your day • during work: a brief mental reset without distractions • for leisure: a quiet moment of reflection or learning
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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.