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.
Powerful radar, precise forecasts and real-time alerts, now with ThreatNet: ZoneWatch's own severe-weather intelligence.
Free · 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 ZoneWatch – Radar & Forecast: map the core Weather workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Affiliate link: CloneChart may earn a commission at no extra cost
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Powerful radar, precise forecasts and real-time alerts, now with ThreatNet: ZoneWatch's own severe-weather intelligence. NEW IN 4.0: MEET THREATNET ThreatNet is ZoneWatch's own severe-weather intelligence system, built in-house and found only in ZoneWatch. It scans radar across the country around the clock, finds each storm, follows it scan after scan, and shows you where it's headed next. ThreatNet Storm, the first ThreatNet package: - ZoneWatch Storm Track Intelligence: every tracked storm's outline, speed and direction, updated about every 2 minutes - Where each storm is headed: forecast positions out to 60 minutes, with the path ahead drawn on your map - Strengthening or weakening at a glance, with a trail of where each storm has been - ZoneWatch Lightning Risk and Damaging Wind Risk models, on the map and for your saved locations - Advanced NEXRAD radar: velocity, spectrum width, differential reflectivity and correlation coefficient - Storm-scale radar products: storm total and 1- and 3-hour precipitation, VIL, echo tops and hydrometeor classification - Rotation tracks ThreatNet Storm is included with ZoneWatch Max, or available on its own. ThreatNet works alongside official National Weather Service warnings. ZWCAST Forecasts: - Rapid storm detection for the hours ahead, steadier forecasts for the days after - Expected rain and snow amounts, with lower chances clearly marked - ZoneWatch Flood Notices and Excessive Rainfall Risk levels - Advanced charts for wind, cloud cover and temperature: press and hold to scrub hourly values Radar & Forecast Models: - MRMS and NEXRAD radar, with smoothing on or off - Watches and warnings right on the map - Real-time lightning tracking - Future radar from HRRR, RAP, NAM 3KM, NAM, GFS, ECMWF and ECMWF AIFS, out to 15 days - National Blend of Models (NBM) for temperature, precipitation, wind gusts and more - Snow, wind, visibility, air quality, temperature and more Custom Alerts: - Lightning: by distance, activity level, and quiet-hours bypass - Snow, ice, wind, freezing rain, sleet, extreme temps - Fog, smoke, flooding - Set your own thresholds: only get notified when it matters Track Any Location: - Search by name or drop a pin with exact coordinates - Monitor multiple locations at once - Accurate, up-to-the-minute updates Interactive Map: - Smooth timeline playback - Radar, satellite and forecast layers - Replay past conditions and visualize future forecasts More Data Layers: - Satellite imagery (visible, infrared, water vapor) - Ocean currents, sea temps, wave forecasts - Earthquake tracking and seismic heatmaps ZoneWatch Max: Everything in ZoneWatch, plus ThreatNet Storm. - Advanced severe parameters (CAPE, helicity, shear) - Pressure levels (500mb, 700mb, 850mb, 925mb) - ZW Lightning storm intelligence with predicted paths - Full web radar access - Historical weather reports Already on Pro? You're on ZoneWatch Max now, with nothing to do. ZoneWatch keeps you prepared, wherever you are. Privacy Policy & Terms: https://zonewatchpro.com/tos
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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 radar features compared to competitors.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Ad-supported experience may disrupt user engagement.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inaccurate weather alerts in some regions.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Basic user interface not appealing to all.
Validate with people who use this workflow before building.
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.