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.
Step into the timeless world of Little Red Riding Hood — a beautifully illustrated, fully interactive fairy tale that turns story time into an adventure your children will want to relive again and again.
$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.
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 Little Red Riding Hood : Story: map the core Books 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 interactive elements for children
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app purchases can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Navigation can be unintuitive
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of user personalization
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.
Step into the timeless world of Little Red Riding Hood — a beautifully illustrated, fully interactive fairy tale that turns story time into an adventure your children will want to relive again and again. Watch Red Riding Hood walk through the forest, meet the cunning grey wolf, and visit grandma's cottage — all brought to life with hand-drawn characters, gentle animations and a warm storybook atmosphere. WHAT MAKES IT SPECIAL - Interactive scenes — tap the screen to make characters react, items move and surprises happen on every page. - Tilt to play — use the device's motion to guide objects and influence what happens next. - Blow into the microphone — yes, really! Some moments respond to your breath, just like magic. - Hand-painted artwork — every scene is a picture-book illustration, made to be enjoyed on iPhone and iPad alike. - Warm narration atmosphere — gentle music and sound effects keep little listeners engaged from start to finish. - Read at your own pace — no timers, no pressure, no ads, no in-app purchases. A STORY THAT TEACHES The classic tale of Little Red Riding Hood has been loved by generations for good reason. It gently teaches children to be attentive, to listen to their parents and to be careful with strangers — lessons wrapped in a warm, magical adventure rather than a lecture. PERFECT FOR - Bedtime stories with toddlers and preschoolers - Independent reading for early readers - Quiet time on long trips, flights and waiting rooms - Parents and grandparents who want to share a classic story in a modern way - Learning English, Russian or French — the entire story is available in all three languages LANGUAGES The full story is included in English, Russian and French. The language follows your device automatically. SAFE FOR CHILDREN - No advertising - No in-app purchases - No third-party tracking - No links out of the app Download Little Red Riding Hood today and give your child a fairy tale they'll ask for again tomorrow.
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.