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.
Experience the Book of Mormon like never before — translated into clear, modern English while preserving its original meaning and spiritual power.
$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 Plain English Book of Mormon: 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 accessibility for users with different reading preferences.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app purchases can be confusing for users.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of social sharing features.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline reading capabilities.
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.
Experience the Book of Mormon like never before — translated into clear, modern English while preserving its original meaning and spiritual power. WHAT IS THIS APP? Plain English Book of Mormon takes the sacred text and converts archaic King James-style language into contemporary English that's easier to understand. Words like "thee," "thou," "hath," and "wherefore" become natural, modern phrases — making the scriptures more accessible without changing their message. FEATURES • Complete Book of Mormon text in modern English • Side-by-side comparison with original text • Clean, distraction-free reading experience • Dark mode for comfortable reading • Offline access — no internet required • Track your reading progress • Available in English and Spanish WHO IS THIS FOR? • New readers exploring the Book of Mormon for the first time • Anyone who finds older English difficult to understand • Teachers and parents helping others study the scriptures • Long-time readers wanting fresh perspective on familiar passages OUR APPROACH We've carefully modernized the language while staying faithful to the original text. This isn't a paraphrase or interpretation — it's the same Book of Mormon you know, just easier to read. PRIVACY FOCUSED • No account required • No ads • Minimal data collection (anonymous analytics only) • Your reading stays on your device Start reading today and discover the Book of Mormon in language that speaks to you.
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.