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.
Ever looked out an airplane window and wondered what that mountain, city, or river below actually is? SkyWindow tells you.
$4.99 · 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 SkyWindow: Window Seat Guide: 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 ratings may deter new users.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited features compared to established competitors.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app navigation can be confusing for first-time users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Potentially high subscription costs may discourage users.
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.
Ever looked out an airplane window and wondered what that mountain, city, or river below actually is? SkyWindow tells you. Hold your phone up to the window and SkyWindow labels the peaks, cities, lakes, and landmarks passing beneath you in real time — like a living map of the world outside your window. WHAT YOU CAN DO • See it live — Point your phone and watch names appear over the real view, each with its elevation or distance. • Go deeper — Tap any label for details: elevation, distance, coordinates, and a quick read from Wikipedia. • Filter the view — Show only peaks, cities, water, or parks. Whatever you care about, nothing you don't. • Capture the moment — Snap a "memory" photo with the labels baked right in, captioned with the landmarks, altitude, date, and time. • Keep a Passport — Collect the places you spot and revisit them anytime. • Works offline — Download the map before you fly, and SkyWindow keeps working with no signal at 35,000 feet. BUILT FOR THE WINDOW SEAT Whether you're flying cross-country, standing at a mountain overlook, or road-tripping through big country, SkyWindow turns "what is that?" into "oh — that's it." PRIVATE BY DESIGN No ads. No tracking. No accounts required. Your photos stay on your device. Sign in with Apple is completely optional and is only used to sync your Passport of saved places across your devices. A QUICK NOTE SkyWindow is made for curiosity and fun — not navigation. Landmark positions are approximate, so always rely on official instruments and charts for anything that matters. So next time you get the window seat, you'll always know exactly what you're looking at.
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.