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.
Extremely accurate, clean interface and convenient weather app which is widely customizable to your preferences.
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 Foreca Weather & Radar: 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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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: Inaccurate weather data in some regions
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization options for notifications
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Cluttered user interface for new users
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Slow loading times during peak usage
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.
Extremely accurate, clean interface and convenient weather app which is widely customizable to your preferences. 5 REASONS TO CHOOSE FORECA: 1) FORECAST ACCURACY: Foreca is ranked the most accurate weather provider in rain forecasts globally. In general weather forecasts, Foreca has long been the most accurate especially in Europe, and is also placed among the top providers globally.* 2) VERSATILE FEATURES: Unlike other weather apps, Foreca provides all the Premium features for free. 3) CUSTOMIZABLE VIEWS: Choose what weather information you want to see in the app from the wide selection of weather parameters available. You can also hide the information you don’t need as some of the parameters might be irrelevant to you, or beneficial only in winter or summer, for example. 4) CLEAN AND CONVENIENT: Our principle has always been to invest in the clarity of weather data to make the app easy and convenient to use. This has also been praised by our users. 5) SERVICE QUALITY: We respond personally to all the feedback and support requests we get, because we want to continuously develop the app according to your wishes. PREMIUM FEATURES – ALL AVAILABLE FOR FREE! – Extremely accurate and convenient radar with radar forecast for the next few hours** – Governmental weather warnings** – Rain notifications** – Current conditions calculated into your exact location – Measurement results of the nearest official weather stations – Weather observation history – your time machine to past hours, days and years – Meteogram with showers and continuous rain separated – Editable home screen widgets – Dark theme and light theme – Theme color options – Optional weather symbol set – Past forecast for the current day – Active hurricanes nearby the USA – Lock Screen widgets FREELY CUSTOMIZABLE VIEWS AND WEATHER PARAMETERS BY HOURLY, DAILY AND AS GRAPHS: – Temperature and weather symbols (°C, °F) – Feels like – Chance of precipitation (%) – Hourly amount of rain, mixed and snowfall (mm, in) – Total rainfall (24h water value: mm, in) – Total snowfall (24h snow value: cm, in) – Wind direction (arrow, icon or cardinal direction) – 10-minute average wind speed (m/s, km/h, mph, Bft, kn) – Max wind speed in gusts – Relative humidity (%) – Atmospheric pressure (hPa, inHg, mmHg, mbar) – Dew point (°C, °F) – Probability of thunderstorm (%) – UV index – Air quality index, AQI – Daily sunshine hours (hh:mm) – Day length – Sunrise time – Sunset time – Moonrise time – Moonset time – Moon phases ANIMATED WEATHER MAPS: – Rain radar and accurate radar forecast for the next few hours** – 24-hour rain forecast map in hourly steps – 3 day weather map with atmospheric pressure (isobars) and rain – Satellite images map in hourly steps – Cloudiness forecast map in hourly steps OTHER FEATURES: – Location search – all location names worldwide – One-time positioning and continuous tracking – Weather in your favorite locations – Choose your start page (tab in the app) – Adjust the speed of the map animation – Share the weather with your friends – Info/user guide – Feedback channel and app support – Time format (12h/24h) – 12h tai 24h aikamuoto – 15 languages supported *) Based on 3rd party reporting, where forecasts are continuously being verified against the real observations from the official weather stations globally. **) Country-specific limitations Terms of Use: https://www.foreca.com/foreca-weather-app-terms-of-use Privacy Policy: https://www.foreca.com/privacy-policy
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.