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.
Get land property details without conducting a geological survey? Landmap offers land analysis tool with transparent and up-to-date parcel data
Free · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for LandMap Property Line Finder: map the core Navigation workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Get land property details without conducting a geological survey? Landmap offers land analysis tool with transparent and up-to-date parcel data. With over 165 million parcel records covering 99% of the US citizen, Landmap provides comprehensive land data for landowners, farmers, brokers, realtors and real estate. KEY FEATURES: PROPERTY LINE FINDER >> Access land parcel ID, parcel address >> Check land property boundaries, property value >> Get land owner contact, mailing address FIND SIMILAR PROPERTIES >> Set a distance from a particular location to find properties >> Filter by specific radius, number of bedrooms and bathrooms, similar living area, and more LAND MEASURE TOOL >> Draw your field >> Measure the distance, perimeter, or area accurately >> Track the distance with GPS tracking OFFLINE LAND MAP VIEWS >> Create your own offline maps >> Access parcel maps on the go >> 3 map views modes: Topo maps, satellite, and street view LAND PARCEL WATCHLIST >> Save land parcels for easy reference >> Share land parcel listing across the US >> Get automated land parcel updates PREMIUM PLANS: Get started with a free trial. Free your first 3 days. >>> Weekly: 9.99$ >>> Monthly subscription: $19.99 >>> Year subscription: $99.99 >>> Life-time purchase: $129.99 Information about the auto-renewal of subscription: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. The cost depends on the selected plan. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of the free trial will be forfeited when the user purchases a subscription. Privacy Policy: https://kainsuite.com/privacy-policy/ Terms of Use: https://kainsuite.com/terms-conditions/
Written user reviews are not shown here. Check current App Store reviews >
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
Assumption to check: Inaccurate property line data
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Offline functionality limitations
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User interface clutter
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited search options
Validate with people who use this workflow before building.
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.