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
Resellr - Flipping Deals
Resellr - Resale & Profit Finder
Free
PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
N/A
No ratings yet
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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Combine features and design from your favorite apps.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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 Resellr - Flipping Deals: 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
One-tap Apple Pay checkout
Assumption to check: Slow checkout process
Validate with people who use this workflow before building.
Hypothesis 2
AI-powered search with filters and suggestions
Assumption to check: Poor search results
Validate with people who use this workflow before building.
Hypothesis 3
Real-time tracking with push notifications
Assumption to check: No order tracking
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
Resellr - Resale & Profit Finder Find undervalued products and resale opportunities in real time directly from your smartphone. Resellr is a powerful resale intelligence app designed for resellers, e-commerce entrepreneurs, and anyone looking to find profitable deals across multiple online marketplaces. Discover price gaps, analyze market value, and identify high-potential products for resale in seconds. Find profitable deals instantly Scan multiple marketplaces in real time Detect underpriced products and hidden deals Compare prices across platforms Identify arbitrage and flipping opportunities Track trending and high-demand products Make data-driven resale decisions Each deal includes clear market insights: Market price comparison Price difference and margin potential Product demand and trend indicators Availability across marketplaces Estimated resale opportunity Built for resellers and entrepreneurs Resellr is designed for: Online resellers (flipping and arbitrage) E-commerce entrepreneurs Side income seekers Marketplace sellers Beginners and advanced users No experience required. Start finding opportunities immediately. Optimize your resale strategy Real-time deal discovery Multi-marketplace product aggregation Opportunity tracking system High-potential product suggestions Simple and fast mobile interface Important information Resellr is a resale intelligence and decision-support tool. The app does not guarantee profits and does not process or facilitate transactions. All purchasing, selling, and reselling decisions are made independently by the user. Why Resellr Find resale opportunities faster Understand market price differences Improve sourcing decisions Maximize potential profit opportunities Save time on product research Go Premium Unlock full access to Resellr’s advanced features: Subscription: 1 month - Pro Price: $9.99/month Subscription: 1 month - Pro+ Price: $19.99/month Payment is charged to your Apple ID account upon purchase confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.notion.so/Privacy-Policy-Resellr-32aedbea5c038064814ae79295943901?source=copy_link
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
Stripe
Algolia
Supabase
BUILD KIT DIFFICULTY
Not assessed in a Build Kit yet.
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.
