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
Dupe.com: AI Deal Finder
see something you love but not the price tag? dupe helps you find the same or similar items for way less, sometimes up to 90% off!
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
4,254 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 included18 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 Dupe.com: AI Deal Finder: 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
Implement an enhanced search function with filters and category sorting.
Assumption to check: Users often find it hard to locate specific deals or discounts.
Validate with people who use this workflow before building.
Hypothesis 2
Simplify the subscription sign-up with a clearer UI and better explanations.
Assumption to check: In-app purchase processes can be confusing.
Validate with people who use this workflow before building.
Hypothesis 3
Allow users to customize notification preferences according to their interests.
Assumption to check: Push notifications can be overwhelming or irrelevant.
Validate with people who use this workflow before building.
Hypothesis 4
Integrate more payment options like Apple Pay or Google Pay.
Assumption to check: Limited payment options may deter some users.
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
see something you love but not the price tag? dupe helps you find the same or similar items for way less, sometimes up to 90% off! whether you’re decorating your first apartment, upgrading your wardrobe, or trying to look expensive on a budget, dupe makes it easy. it searches the internet for more affordable versions of the things you actually want, so you can stop overpaying and start shopping smarter. upload a photo, paste a link, or search anything and in seconds, dupe’s ai-powered matching engine dives deep across trusted retailers to find the best lookalikes. it doesn’t just pull random results, it does the research for you, comparing details, materials, and reviews so you can shop confidently knowing you’re getting the right product for the best price. why people love dupe: • instantly find cheaper versions of your favorite furniture and fashion • discover affordable alternatives that look just as good • search by image, link, or keyword • save your finds and build your dream space or closet • get early access to exclusive giveaways and drops • shop smarter with ai that helps you feel confident before you buy as an ebay partner network affiliate, dupe earns from qualifying purchases
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
Zustand
react-native-reanimated
BUILD KIT DIFFICULTY
Advanced
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.
