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.
App Overview
NW Florida Beach Flags
Planning a beach day in Northwest Florida? Don't get caught off guard by changing water conditions!
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
2 ratings · Top 5%
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included17 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for NW Florida Beach Flags: 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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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Incorporate real-time updates and notifications.
Assumption to check: Limited user engagement due to static content.
Validate with people who use this workflow before building.
Hypothesis 2
Allow users to customize alerts and saved flags.
Assumption to check: Lack of personalization options for users.
Validate with people who use this workflow before building.
Hypothesis 3
Add a community section for sharing experiences and tips.
Assumption to check: No community interaction features.
Validate with people who use this workflow before building.
Hypothesis 4
Expand to include more beaches and regions.
Assumption to check: Limited geographical coverage.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Planning a beach day in Northwest Florida? Don't get caught off guard by changing water conditions! The NW Florida Beach Flags app gives you immediate access to the latest beach safety flag statuses and live beach conditions for Destin, Panama City Beach, and South Walton County (30A). Whether you're a local resident or visiting for a sun-soaked weekend, stay ahead of water safety regulations and beach closures so you can enjoy the coast safely. Key Features: Live Beach Webcams (New!): Keep an eye on the coast! Toggle over to our new webcam tab to check live weather, wave conditions, and crowd levels in real time. Real-time Status: Instantly view current flag colors and official safety notices. Regional Coverage: Quick and reliable tracking for Destin, Panama City Beach, and South Walton/30A. Home Screen Widgets: Place a beach flag widget directly on your home screen for instant updates before you walk out the door. Clean, Simple Interface: Designed to get you exactly the information you need to make safe decisions, with zero clutter or distraction. Stay informed. Stay safe. Check the flags, watch the waves, and always use caution when enjoying the beautiful Gulf!
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Axios
React Navigation
Zustand
Supabase
BUILD KIT DIFFICULTY
Intermediate
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.
