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.
Do you ever wish you could see what the pilot sees while you are flying
$1.99 · 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 Aircraft Copilot: map the core Travel 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 reviews and feedback can deter new users.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Users may find flight search cumbersome without filters.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited in-app messaging options for users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: High service fees on bookings can be a turn off.
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.
Do you ever wish you could see what the pilot sees while you are flying. Well now you can. With Aircraft Copilot you can check your current Airspeed in Knots, Altitude in feet, Direction of travel using Analogue and Digital Compass and Aircraft orientation using the artificial Horizon. See how much the Aircraft is rising or descending and angle of bank. You can also enter your Destination Airport and see the distance you have to travel. This updates in real time on the live map (requires an onboard wifi Connection – not available on all Aircraft) To enter your chosen Airport you can enter the city Name or better to use the icaoCode or iataCode. This will give details like: Distance to destination, icaoCode, iataCode, destination Timazone, Destination Local Time, Airport Elevation, City Name and Official Airport Name. The Map shows the direct line of flight from your Current position to the Destination Airport and is pinchable and zoomable and updates automatically as your position changes. Please note that this app is intended for entertainment and information use only and should not be used for the actual navigation of an aircraft in flight. Aircraft Copilot work best when fitted to a stand to keep the iphone steady and facing frontwards. All Options apart from Airport search will work in Aeroplane Mode. a Link to our privacy policy can be found here: https://www.banjosoft.co.uk/privacy-aircraft-copilot and also within the App.
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.