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.
flightsight is an aviation sight level app
$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.
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Combine features and design from your favorite apps.
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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 FlightSight: 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 flight tracking for some airlines
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No offline functionality
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of notifications for flight status changes
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Minimal user customization options
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.
flightsight is an aviation sight level app. its purpose is to help pilots determine whether their flight path is above or below distant objects. position the sight target on cloud tops or bottoms, mountain passes or other aircraft and flightsight will tell you if the object is higher or lower, and by how many degrees. flightsight is a low budget hud (heads up display)! the flightsight app can be used by holding the iphone or ipad by hand. or it can be mounted on the top of the instrument panel. four display modes can be selected when using flightsight. fixed target grid, fixed target grid and fixed level line, floating target grid and floating level line (shown here) or floating target grid only. flightsight can be used on devices in either vertical (portrait) or horizontal (landscape) positions. finger gestures can be used to zoom the flightsight view in or out. flightsight also has a camera option. when you press the camera button the current image will be saved with all flightsight information embossed on it. stop guessing, safe fuel, be safer … use flightsight! use of flightsight is not an faa approved method or flight path navigation decisions. flighsight does not replace good pilot judgement and accurate weather reports. flightsight is simply a tool for helping pilots confirm their flight path decisions.
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.