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.
How many weeks have you lived? How many remain?
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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 Memento Mori – Life in Weeks: 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: Lack of user engagement features.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization for milestones.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No data export options.
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.
How many weeks have you lived? How many remain? Memento turns your entire life into a single, powerful grid. Each square is one week — filled squares are weeks already behind you. The rest? That's what you have left. This simple visualization hits harder than any productivity app. When you see your finite time laid out, priorities become clear. WHY MEMENTO WORKS • Life Grid — Your entire lifespan as a visual grid of weeks. One glance shows how far you've come and how much time remains. • Daily Stoic Quotes — 99 hand-picked quotes from Marcus Aurelius, Seneca, Epictetus, and other Stoic masters. A new one each day to ground your thinking. • Personal Milestones — Mark life's turning points on your grid. Graduation, first job, marriage, or any moment that matters to you. • Dark Minimal Design — Built for reflection, not distraction. Pure dark interface that lets the content speak. FEATURES • Adjustable life expectancy (60–100 years) • 12 preset milestone types or create your own • Save favorite quotes for quick access • Unlimited milestones • Share quotes with friends • Available in 12 languages • No account required — all data stays on your device • No ads, no tracking, no subscriptions BUY ONCE, YOURS FOREVER Memento is a one-time paid download. Every feature is unlocked from the moment you open the app. No subscription, no in-app purchases, no upsells, no tracking. Pay once, keep it for life. INSPIRED BY STOIC PHILOSOPHY The ancient Stoics practiced "memento mori" — remembering death — not to be morbid, but to be fully alive. Marcus Aurelius wrote: "You could leave life right now. Let that determine what you do and say and think." This app brings that practice to your pocket. Download Memento and start living with intention.
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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.