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.
The best measurement converter to help you convert your cake recipes.
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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 Cakeulator: map the core Food & Drink 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: Limited functionality and features compared to competitors.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Poor user interface and user experience.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inaccurate calculations reported by users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of recipe variety and options.
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.
The best measurement converter to help you convert your cake recipes. It’s easy to do baking conversions. A recipe converter that supports conversion by ingredient, metric to imperial and vice versa, conversions by weight, volume or mass, and a number of serving adjustments. Cakeulator helps you scale up or down a recipe. Just type in the original pan size and the pan size you would like your cake to be. Besides converting measurements, it supports converting from round to square pans. If you want only to adjust a recipe, you can set both the FROM unit of measurement and the TO unit of measurement to the one from the recipe and the Cakeulator will calculate only the scaling. You can build up your own recipe collection. And it also comes with additional free unit converter. You may want to do your conversions first and then get to baking. Cakeulator baking converter supports the following unit measurement categories: WEIGHT: Ounce (oz) Pound (lb) Gram (g) Kilogram (kg) Dekagram (dg) VOLUME: Teaspoon (tsp) [metric/us] Tablespoon (tbsp) [metric/us] Cup [metric/us] Fluid Ounce (fl oz) [metric/us] Pint (pt) [metric/us] Quart (qt) [metric/us] Millilitre (ml) Decilitre (dl) Litre (l) You can now spend more time in the kitchen doing what you love. Try it for yourself and let us know what you think of our app. Any feedback is greatly appreciated.
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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.