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.
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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 (How to) Pronounce PRO: map the core Education 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 free content for users to explore
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No community or social features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inconsistent audio quality
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of advanced learning tools
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 is a PRO version of (How to) Pronounce. No ads! View definitions and record your pronunciation of the word you check to compare it with the model! Currently, we support English (British, American, Australian), Spanish, French, Chinese, Japanese, German, Italian, Portuguese, Russian, Polish, Danish, Swedish, Norwegian, Finnish, Arabic, Turkish, Korean and Hindi. Learning English, German, French, Spanish, Italian or Portuguese? Use (How to) Pronounce to learn the pronunciation of words and phrases you encounter. Just type in a word or phrase and hear it. Learn words that are commonly mispronounced. Learn the intonation of phrases. Adjust the speed at which an utterance is spoken to hear the details of each sound. Did you realize that for good comprehension pronunciation is equally, if not more, important than grammar and vocabulary? Incorrect pronunciation of a word can entirely confuse the other person and/or block communication. With (How to) Pronounce, you can easily check the pronunciation of a word or phrase and memorize it. You can also check how a native speaker of the language you are learning could say a word in your language. A must-have for all language users but particularly for: * learners of foreign languages, * teachers, * actors, * singers, * public speakers, * businessmen. This app is an ad-free version of (How to) Pronounce. You might want to test the free version in order to find out if the app suits your needs. The app uses a top-class text-to-speech system to generate speech which, in rare cases, may generate slightly inaccurate pronunciations.
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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.