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.
AviatorWatch is a personal aviation companion for the days between flights
$9.99
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.
Your first Build Kit is free with a verified email.
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.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
AviatorWatch is a personal aviation companion for the days between flights. Built for pilots who want a little bit of aviation on their wrist — METAR, active runway, wind, density altitude, moon phase, all at a glance. Not meant to be your primary flight-planning tool. Always brief with approved sources before you fly. • Current METAR for your selected airport, updated automatically • Active runway based on current wind, with crosswind and headwind components • Density altitude with field-elevation reference • Altimeter setting in a Kollsman-window-style complication, with rising/falling/steady trend • TAF timeline complication — next four forecast periods, color-coded by flight category • Moon phase with real lunar surface texture, plus moon and sun rise/set times • FAA-sectional-style airport symbol — blue for towered, magenta for untowered • Personal Minimums — set thresholds for ceiling, visibility, crosswind, and flight category. Get a notification on your wrist the moment conditions cross your line. • Currency Tracker — FAA night currency (rolling 90 days, 3 takeoffs/landings to a full stop), IFR currency with grace period, plus anchor events (medical, BFR, FIRC). Local notifications at 30 / 7 / 1 days and day-of for each expiring item. • Sixteen complications across circular, rectangular, inline, and corner slots — works on every modern watch face ON THE iPHONE • Configure airports, favorites, and personal minimums with a real keyboard • Browse METAR cards for nearby airports • Set up your tail number, currency log, and morning briefing schedule PRIVACY • No accounts. No tracking. No analytics. No third-party SDKs. • Weather fetched directly from NOAA. Airport data from the OurAirports open dataset. • Everything you set lives on your device and syncs between iPhone and Watch via Apple's WatchConnectivity DATA SOURCES • METAR and TAF observations: NOAA Aviation Weather Center • Airport and runway data: OurAirports AviatorWatch is built by a pilot, for pilots. Every detail is designed to keep you connected to aviation, and ready to fly! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Written user reviews are not shown here. Check current App Store reviews >
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.
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.
Not assessed in a Build Kit yet.
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.