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.
The airport directory for your flight bag, with NOTAM, SNOWTAM, METAR and TAF reports, Favorites, Tools, and the ability to save your own notes for those airports you visit frequently.
$8.99 · 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 Airports: map the core Reference 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 offline access to airport data
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of comprehensive airport facilities information
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User interface can be cluttered
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: High price point for app purchase
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.
The airport directory for your flight bag, with NOTAM, SNOWTAM, METAR and TAF reports, Favorites, Tools, and the ability to save your own notes for those airports you visit frequently. FEATURES: - Optimized for both the iPad and the iPhone. Buy once and use on all your iOS devices! - Airport database containing over 27000 airports world wide. - Quick search system lets you find airports by city, name, ICAO, IATA or Local identifier. - Add your own notes for those airports you visit frequently. Attach photos, PDF documents and many other file types to your notes and view them within the app. - Document Packs facilitate dissemination of airport documents to crew members. - Cloud Sync keeps your data synchronized between all your devices. - Runway data (dimensions and surface type) for most major airports. - Information about types of approaches available for most major airports. - Favorites section where you can organize your favorite airports in groups. - Airport data includes time zone, sunrise/sunset times and ATIS frequencies for most major airports. - On the iPhone, directly call the ATIS telephone line for airports that provide this service. - Online satellite images for most airports (requires internet connection). - METAR and TAF reports (requires internet connection, service not available in Russia and Belarus). Downloaded weather is saved and kept for 48 hours for offline viewing. - View NOTAMs for most major airports (requires internet connection, service not available in Russia and Belarus). Downloaded SNOWTAMs are detected and can be decoded with one tap. Coordinates in NOTAMs are automatically decoded and can be displayed on a map for increased situational awareness. - Email and print METAR, TAF and NOTAMs. - List of over 180 VOLMET stations world wide, with frequencies and list of airports broadcasted by each station. - Easily share your notes and favorites. - Tools to calculate wind components, temperature correction, fuel uplift, approach check altitudes and great circle distances. There is also a SNOWTAM decoder and a flight duty period calculator to keep track of your estimated FDP during your duty day. PLEASE NOTE: This application is NOT FOR OPERATIONAL USE. Information in the airport database may be outdated and inaccurate. Please report all database errors so they can be corrected as soon as possible. Please note that weather and NOTAM data are provided by third party sources whose accuracy and availability cannot be guaranteed. Do not rely on this data for flight planning purposes. Always crosscheck with official sources.
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.