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.
Skyway Walker is a skyway navigation tool for downtown Minneapolis.
$0.99 · 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 Sky Walker-Minneapolis Skyway: map the core Navigation 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Assumption to check: Limited map detail and outdated information
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Inaccurate search results
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Poor user rating and reviews
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of offline functionality
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.
Skyway Walker is a skyway navigation tool for downtown Minneapolis. -Generates route for the Minneapolis skyways based on your start and destination within the skyways! -Blue dot will track your location progress throughout the skyway navigation. -Blue Arrow tells you which direction you need to go within the skyway - simply follow it! Blue arrow will adjust it's direction upon you changing the orientation of your device! -Tap blue check button to enable/disable the Minneapolis skyway map to face the same direction as the Blue Arrow! -The Minneapolis skyway route contains colors that describe weather you need to temporarily go down from the skyway level(blue) to the street level(green), or tunnel(brown) or if back up to third level skyways(cyan). -Tap anywhere on the Minneapolis skyway route to adjust your blue dot's location! Note that Skyway Walker will re-update your the blue dot's location if it finds a more accurate location of where you are compared to where you moved it to.. Shoot me an email if you want improvements/suggestions for Skyway Walker! ([email protected]) Enjoy!
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.