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
GovAuctions.com - Shop Surplus
GovAuctions.com is the #1 app to shop surplus and so much more
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
17,773 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 included16 files
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 GovAuctions.com - Shop Surplus: 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 advanced filters like location and item condition.
Assumption to check: Limited auction filtering options
Validate with people who use this workflow before building.
Hypothesis 2
Integrate real-time notifications for bids and auction status changes.
Assumption to check: Notification delays for auction updates
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the bidding process with one-click bidding options.
Assumption to check: Complex bidding process
Validate with people who use this workflow before building.
Hypothesis 4
Add a built-in chat support feature for immediate assistance.
Assumption to check: Inadequate customer support
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
GovAuctions.com is the #1 app to shop surplus and so much more. We're a helpful company that turns bulk Government and retail surplus into single-unit listings that you can bid on for up to 99% off! Bid on brand-new surplus at a fraction of retail value with free shipping and easy free returns on all shipped orders. See why so many people love GovAuctions and try it for yourself today. Easily explore and bid on thousands of daily auctions, all starting at $0 with zero reserves! Why you’ll love the app: • Safe and secure access to bidding • Thousands of daily auctions, 15+ types • Auctions start at $0 with no reserves • Discover Government and retail surplus from brands you love And everything else you'll love: • Free and fast USA shipping • Friendly 24/7 customer support • SSL-secured payments Download and start bidding today. Terms of Use and Privacy Policy apply. GovAuctions.com is a helpful private company on a mission to make Government and retailer surplus accessible to everyone through single-unit listings. We are not the Government, nor affiliated or endorsed in any way by the United States Government or any other state, local, international or foreign government. ¹ '$50 Free Credit' only valid as a discount on first purchase of credit pack, eg reducing an $80 pack to just $30. Offer valid while displayed on the app store page. ² As advertised on respective news site. Logos are property of their respective owners. ³ Illustrated 'Sold' prices represent final auction costs paid by winners, on GovAuctions or affiliated sites. Price includes full final sales price and all associated costs, including credits.
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.
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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.
