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.
Place pins on a worldwide map for each location you want to visit, then see your route
$3.99 · 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 Road Trip Planner™: map the core Travel workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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: Users often find it difficult to manage multiple trips seamlessly.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited offline capabilities for navigation.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized recommendations for stops and attractions.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: The app can be slow when loading maps and routes.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Place pins on a worldwide map for each location you want to visit, then see your route. Enter trip details for each location and create a complete trip itinerary. Multiple sample files are available, including an informative Route 66 sample file. You can demo this app by downloading our free RTP Viewer app. RPT Viewer is virtually identical to this app except with RTP Viewer you can’t save your edits. Road Trip Planner does not require any subscription and respects your privacy by not collecting any of your data. MAP PINS HOLD WHAT YOU NEED. Each pin shows: - arrival date & time - departure date & time - travel time to this location - time spent at this location - name of pin (such as John’s house) - address of pin - notes and images - custom pin color and icon - URL for related information - weather reports - transport type (driving or walking) - Internet Search results - list of activities (lodging, sights to see, etc.) - choose between multiple routes (if available) - view driving distance between pins, driving time, fuel cost, travel advisories, turn-by-turn driving directions - Export pin data to your calendar. EACH PIN CAN HAVE MANY ACTIVITIES. For each activity you can record: - name of activity - activity date, time and duration - cost - phone - FAX - address - URL - email address - confirmation number - notes - picture There are two types of pins. Route Pins are used to create the route. POI Pins mark points of interest on the map. Choose between Apple Maps or OpenStreet Maps. Cache non-Apple maps to disk for offline use. See the settings and Help for more info. For air and rail routes a straight line can be displayed between pins. Add, remove or rearrange the pins in any order you wish. Routes and pins can be sent to Apple Maps. Import and export GPX data files. Each trip can be saved as a separate document. Perfect for anyone who wants to maintain a record of past trips. VIEW YOUR TRIP ON YOUR MAC with our Road Trip Planner app available from the Mac App Store. Send location data to Road Trip Planner directly from any of our location-savvy apps. THE ITINERARY HOLDS ALL OF THE DETAILS. Share it and take it with you. - print the itinerary or share it easily - includes a map image with pins and routes, activities for each Route Pin, costs for each activity, total fuel cost, total trip cost, information for Points of Interest Pins, and driving instructions. USE THE TO-DO CHECKLIST. Make sure you don’t forget anything. We respond quickly to suggestions and questions in our forum. PLEASE CONTACT US IF YOU HAVE A QUESTION OR AN ISSUE. We promise we'll respond as quickly as we can. For more info visit the Road Trip Planner web site at https://roadtripplanner.modesittsoftware.com PLEASE READ CAREFULLY BEFORE PURCHASING: The mapping and routing functionality Road Trip Planner uses is based upon Apple’s maps technology. If Apple Maps cannot find a route between map pins, then neither can Road Trip Planner. Please test the area you wish to travel using Apple’s Maps app to ensure that the area can be routed. If it cannot be routed, please submit the issue to Apple. If Apple Maps cannot perform routing in the area you wish to travel then neither can Road Trip Planner.
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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.