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.
Based on the phenomenally successful book Wreck This Journal by author and illustrator Keri Smith, Wreck This App brings creativity and chaos right to your fingertips.
$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 Wreck This App: map the core Entertainment 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 task variety and engagement
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Poor user interface and navigation issues
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: High price point for limited content
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.
Based on the phenomenally successful book Wreck This Journal by author and illustrator Keri Smith, Wreck This App brings creativity and chaos right to your fingertips. Wreck This App helps you tap into your creative side in an entirely new way: by exploring your best mess-making and destructive abilities. Guided by more than 70 prompts, you can use an assortment of tools to deface photos, scribble wildly, drip ink across your screen, shatter your drawings, and more. If you like to color outside the lines, you’ve found the right app. The app features: - An array of drawing tools to scribble, spray-paint, smear, distort, type, shatter, and destroy - Illustrations and prompts by bestselling author and illustrator Keri Smith - Easy sharing tools so you can show off your best work Apple has featured Wreck This App in New & Noteworthy. Publishers Weekly calls the app “hours of fun… A really successful example of an experience based on a book that includes things neither a print book not an e-book could do.” Good E-Reader recommends Wreck This App “for grown-ups who want to channel their inner-children during the morning commute by letting the creativity ooze from their app-enabled devices.”
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.