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.
Never oversleep a meeting, class, or any other event again!
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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.
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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 Calarm: map the core Productivity 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 alarm customization options
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Poor user interface and experience
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Notifications may not always trigger as expected
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of cloud sync for alarms
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.
Never oversleep a meeting, class, or any other event again! Simply open the app, and you're ready to go! This app will automatically wake you up every day before your first calendar event and alert you about events during the day. • Alarms for all calendar events, including all-day and birthdays • Bedtime reminders • Ability to cancel specific alarms • Ability to mute specific alarms • Ability to change alert time for specific alarms • Quick alarms - great for naps • Send Quick alarms as a reminder to a friend • No need to customize events • No need to open the calendar app • Select which calendars make alarms • Adjustable wake up time • Separate time interval for daytime events • Reads calendar app, so no internet connection is needed • Snooze any event • 5-15 minute adjustable snooze interval • Shows event on the lock screen with time until event and location • Control alarms for busy or free events • 31 different alarm sounds • Set up behaviors to better customize to your needs • 12/24 hour clock • Control event behavior from notes • See alarm location, time, end time, and calendar • Alarms can be defaulted to on, off, or muted • Set default time to wake up each day • Sync settings across all your devices App must be opened to find new calendar events
Written user reviews are not shown here. Check current App Store reviews >
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.