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.
* Visualized Weather App!
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 QWeather: 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 predictions
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Slow loading times
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited customization options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Ads can be intrusive
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.
* Visualized Weather App! * Visual Weather Feel the global weather condition trends on QWeather's beautiful weather map. Currently supported map layers include: temperature, pressure, humidity, cloud cover, aurora probability, wave height, sea surface temperature, CAPE, snow depth, dew point temperature, radar reflection, and many more, with more being added all the time. * Time Machine What was the temperature today last week? How many times did it rain last year? How many days are there heavy air pollution? Time machine takes you through weather data from the past. * Smart Reminders "Remind me if it rains in Beijing", a weather forecast set up exactly according to your setting, let you know for different weather in different cities, reducing useless notification. * Global data QWeather supports weather data query for millions of cities around the world. Even if you are drifting in the ocean one day, you can pull out your phone to check the sea surface temperature and wave flow direction :P * Various kinds of weather Real-time weather, up to 30-day forecasts and hour-by-hour forecasts, minute precipitation, weather warnings, real-time air quality and forecasts, historical weather, typhoons, tides, sunrise and sunset, moonrise and moonset, moon phases, etc... * All Platform Supports iPhone, iPad, Apple Watch, macOS (sold separately) ----------------------- # You are a developer? Visit our develop website at https://dev.qweather.com/en/ ----------------------- # QWeather Pro Subscription Service QWeather Pro Subscription unlocks all features, access to more beautiful weather layers, fun app icons, and no ads. Subscriptions include: * QWeather Pro (yearly): $7.49/year * QWeather Pro (monthly): $0.99/month Please note: 1. Auto-renewal: When you subscribe to the QWeather Pro, your subscription will be automatically renewed and extended before each subscription expires. 2. Cancel at any time: You can cancel your subscription at any time by opening "App Store > Avatar > Subscriptions" and selecting "Cancel QWeather Pro subscription". If you cancel within 24 hours before the subscription expires, the App store will still bill you for the next subscription period. 3. Change the subscription term: You can choose to move from a monthly subscription to an annual subscription to enjoy more discounted offers. When you do so, you will pay for the new subscription period after the current subscription expires. ----------------------- # Terms of Service and Privacy We take your rights and privacy very seriously, please read the following terms carefully before you start using. Privacy Policy: https://staticpages.qweather.com/en/legal/privacy.html Terms of Service: https://staticpages.qweather.com/en/legal/app-tos.html ----------------------- # Your feedback and suggestions are valuable information for us, any questions and ideas, feel free to contact us at: [email protected]
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.