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.
Know when to go and where to fish with hyper-local wind and weather conditions and precision forecasts
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 FishWeather: Marine Forecasts: 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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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Know when to go and where to fish with hyper-local wind and weather conditions and precision forecasts. Powered by 90,000+ exclusive Tempest Weather Stations and 150,000+ total sources, FishWeather delivers unmatched accuracy. With stations on buoys, piers, and key waterfront locations, combined with high-resolution marine forecasts, you get real-time conditions and forward-looking insight exactly where you fish. Plan every trip with confidence using the Tempest Rapid Refresh Model fused with government data for industry-leading Nearcast AI predictions. Dial in the bite with radar, high-resolution forecast maps, and fully customizable alerts, so you hit the water at the right moment, every time. - Coastal observations from proprietary Tempest Weather Systems along with all public domain marine forecasts and reports (NOAA, NWS, METAR, ASOS, CWOP) including all major airports creating over 150,000 unique stations. - Exclusive Tempest Weather Systems deployed at key coastal locations report wind, rain, pressure and more than 24 other weather observations. - Apple Watch compatibility - Live wind from our stations support powerful wind flow visualization – augmented by current station reports with advanced quality control. - Our Proprietary AI-enhanced Nearcast provides enhanced forecasting for temperature, wind gust, speed, direction, humidity, dewpoint, precipitation rate, probability of precipitation, and cloud cover percentage - perfect for fishing. - Public domain forecast models including High Resolution Rapid Refresh (HRRR), North American Mesoscale Forecast System (NAM), Global Forecast System (GFS), Canadian Meteorological Centre Model (CMC), Icosahedral Non Hydrostatic Model (ICON). - Your fishing forecast app’s free subscription provides unlimited wind alerts with customizable thresholds to email, text, or get in-app. Plus National Weather Service (NWS) Marine Weather Forecasts & Marine Warnings / Alerts. - Create a personalized Favorites list and instantly track conditions at all your go-to spots, so you’re always ready. - Explore rich, interactive maps featuring real-time and forecasted wind, temperature, radar, satellite, precipitation, cloud cover, and nautical charts. Master the water with: - Tides charts - Wave height, wave period - Water temperature - Sunrise / sunset - Moonrise / moonset - Historical wind statistics - Windy days per month - Wind direction distribution Go Beyond the Basics: Upgrade to Plus, Pro, or Gold membership to gain access to more weather stations, ad-free browsing, and more. - Access exclusive high-quality Pro stations at top coastal locations and unlock FishWeather’s hyper-accurate Pro weather and wind forecasts written daily by a team of real meteorologists. Detailed weather info, gusts, rain radar, satellite, NOAA, NWS, at spots of interest to coastal residents and property owners near the ocean, rivers and other bodies of water, including: - Sea surface temperatures - Sea surface currents - Detailed historical wind statistics - Historical wind speed average by year Does your spot need a station? Join the Tempest Weather Network! Get a Tempest Weather System and your data can be displayed in the FishWeather app. Get support: help.weatherflow.com/hc/en-us/categories/200419268-Sailflow-iWindsurf-iKitesurf-FishWeather-WindAlert Connect: - facebook.com/tempestwx - twitter.com/tempest_wx - youtube.com/@tempestwx - instagram.com/tempest.earth Contact Tempest: help.weatherflow.com/hc/en-us/requests/new Website: tempest.earth By purchasing a subscription or downloading FishWeather you agree that you have read and accept our Privacy Policy and Terms of Use. https://got.wf/privacy https://got.wf/terms
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.
Hypothesis 1
Assumption to check: Limited customization options for alerts and notifications.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Inconsistent data accuracy across different regions.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Cluttered UI with too many elements on the home screen.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Slow load times for radar features in some locations.
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.