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
Freezy - Find Free Stuff
FREEZY helps you discover free items people are giving away nearby.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 3.0
4 ratings · Below Average
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 Freezy - Find Free Stuff: map the core Shopping 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
Enhance location services to show more relevant offers.
Assumption to check: Limited item listings in certain areas
Validate with people who use this workflow before building.
Hypothesis 2
Simplify navigation and reduce visual noise.
Assumption to check: Cluttered UI with too many options
Validate with people who use this workflow before building.
Hypothesis 3
Optimize data fetching and loading indicators.
Assumption to check: Slow loading times for offers
Validate with people who use this workflow before building.
Hypothesis 4
Introduce social sharing and rating systems to boost user interaction.
Assumption to check: Lack of user engagement features
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
FREEZY helps you discover free items people are giving away nearby. Have you ever seen someone giving away something valuable and thought… “Why wouldn’t they just sell it?” The truth is, a lot of people don’t want the hassle. They don’t want to create a listing, answer dozens of messages, negotiate with strangers, or wait around for a buyer. They’re moving. They’re upgrading. They’re cleaning out the garage. They just want it gone. And that’s exactly why Freezy exists. Freezy helps you discover free stuff people are giving away near you before someone else claims it. Open the app, enter your location, and browse free local listings including furniture, power tools, golf clubs, electronics, appliances, lawn equipment, exercise equipment, patio furniture, collectibles, home decor, toys, and more. You’d be surprised what people give away. One day it might be a free lawn mower. The next day it’s a set of golf clubs. Maybe it’s a grill, patio set, dresser, power tools, or even an expensive beauty product someone no longer wants. The best part? The good stuff gets claimed fast. That’s why Freezy helps you discover new free listings nearby so you can be among the first to see them. --- FEATURES • Find free stuff near you • Browse local free listings • Search by ZIP code • Filter by distance • Discover furniture, tools, electronics, appliances, and more • Save favorite finds • Get alerts for new listings • View photos and item details • Track recently posted items • Find hidden gems before they’re gone Whether you’re looking to save money, furnish your home, find great deals, discover hidden treasures, or simply love the thrill of finding amazing free stuff, Freezy makes it easier than ever. Thousands of valuable items are given away every day. The only question is… Will you find them first? --- "Is it free?" Freezy requires a subscription. But most members recover the cost with a single great find.We spend thousands of dollars finding, organizing, and surfacing free listings so you can discover valuable items before they’re gone. One great find can easily pay for a year of membership. Payment will be charged to your Apple ID account. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your App Store account settings. --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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
Supabase
@react-navigation/native
react-native-reanimated
react-native-gesture-handler
BUILD KIT DIFFICULTY
Expert
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.
