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.
welcome to candy land: the land of sweet adventures
$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 CANDY LAND:: 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 content variety compared to larger platforms.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app purchase model can be confusing or off-putting.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User interface feels cluttered and overwhelming.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inconsistent performance across devices.
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.
welcome to candy land: the land of sweet adventures. journey down the colorful road of sweet surprises and watch a childhood favorite come to life as a storybook app! in candy land: the land of sweet adventures, king kandy is safe and sound, but his rainbow maker, which has always helped keep the land sweet and colorful, is broken, and now everything is turning grey! is it lord licorice who is behind this very dull deed? only you can help! read through the story and collect the colorful treats king kandy needs to make things right! this delightful app takes you on a delicious journey through candy land’s most flavorful places, from peppermint forest and nana nutt’s house, to lollipop palace, the frosted palace and licorice lagoon. every part of the journey involves delicious missions as you whip up new treats, bring back the colors of the rainbow and work through learning activities that will help wipe all the grey away! features: • all your favorite characters - mr. mint, nana nutt, princess lolly, princess frostine, lord licorice and king kandy • over 15 learning activities to reinforce numeracy, colors, and literacy skills for you emerging reader. • color treats to collect in each land • the rainbow maker • gorgeous animations • “read it myself “and “read to me” mode read along and help: • restore lollipops to their colorful deliciousness! • fill cones with velvety, smooth ice cream! • uncover hidden rock candies! • fix a licorice puzzle! • shake the unique peanut…tree? • restore the ice pop meadow! • find the yellow lollipops! • match the colored sweets! learning goals: • new vocabulary • expanded early reading skills • reinforce counting and numeracy • problem solving and organizational skills each chapter ends with a special challenge-- whether it’s sorting nuts by color, mixing up a special batch of peppermints, frosting a special cake, or more -- and a special reward, a candy for your rainbow bag! collect them all and you’ll help bring color back to candy land! about playdate digital playdate digital inc. is a publisher of high-quality, interactive, mobile educational software for children. playdate digital's products nurture children's emerging literacy and creativity skills by turning digital screens into engaging experiences. playdate digital content is built in partnership with some of the world's most trusted global brands for kids. visit us: playdatedigital.com like us: facebook.com/playdatedigital follow us: @playdatedigital watch all our app trailers: youtube.com/playdatedigital1 have questions? we'd love to hear from you! your questions suggestions and comments are always welcome. contact us 24/7 at [email protected]
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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.