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.
This application will help you collect and not forget the things you need during your travels.
$0.99 · 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.
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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.
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 Baggage 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 forget items when packing.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited flexibility in trip management.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Difficulty in tracking packed items.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No collaboration feature for group trips.
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.
This application will help you collect and not forget the things you need during your travels. Here you can: - Add your lists of things. You can create an empty list and then manually add things there. Or you can create a list based on any existing list, say, "base". Then the new list will contain all the things from the "base" list. You can also create a new list from several "basic" lists at once. This is very convenient: first you can create your own basic lists, for example: women's clothes, beach set, photo equipment, etc. Then, add to the new list not one thing at a time, but several basic lists at once. - Add new things, create new sections; - Rename things and move them to another section; - Add "action" to any thing. For example, there are things that need to be prepared (hemming, ironing, mending, etc.) - you can specify “Prepare”. If you need to buy some things, you can specify "Buy". Then these things can be viewed and marked in the "Prepare" and "Buy" sections. If the item is prepared or bought, then mark it and it is moved to the "Pack" list. - Add the quantity for the item to the list. This amount is taken into account when calculating the weight of the suitcase. - Add weight for each item. For any list (suitcase), you can specify the "Consider weight" property. If this box is checked, then you can see the total weight of all items in the list plus the weight of the suitcase itself. - Set priority (importance) for each thing. The priority is indicated by color: ∙ Red - it's important not to forget ∙ Yellow - just don't forget ∙ Green - take just in case The items on the list are shown in order of priority - important at the top, not very important at the bottom. - Arrange your suitcase lists. The lists can be placed in any order you like. There are three conditional groups of lists: Actual, Archived, and Basic. In the properties of each list, you can move it to any of these groups. This is done only for presentation convenience when there are a lot of lists. - Arrange sections. Sections can be arranged in any convenient order. This is how they will be displayed in the lists. Sections can be renamed or deleted. But you can only delete an empty section, without things. - Send any list by email and then open it on another iOS device. If you want to share your list of things with another person, you can send him the list file by mail. If he has the same "Baggage" application installed, he will be able to open it in this application. - Send the list by e-mail in a form that is easy to print. Having received such a list, you can print it on paper.
Written user reviews are not shown here. Check current App Store reviews >
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.