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.
Go hands-free and let Safari scroll for you.
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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 Auto Scroller+ for Safari: map the core Productivity 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 functionality with only scrolling features.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Doesn't support all web formats well.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Single user experience without sharing options.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of customization options for scroll speed.
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.
Go hands-free and let Safari scroll for you. Auto Scroller+ saves you time, energy, and focus by automatically scrolling any webpage at your chosen speed. ### Why You’ll Love It Stop swiping endlessly and enjoy effortless browsing. Whether you’re catching up on the morning news, scrolling social feeds, or reading long articles, Auto Scroller+ makes it smooth and stress-free. ### Key Features * Page Scroll Mode: Move screen-by-screen at intervals from 3–30 seconds * Speed Scroll Mode: Continuous auto-scroll with 10 adjustable levels * Infinite Scroll Support: Keeps going when reaching the bottom of a page * Persistent Settings: Your preferences carry over to new tabs * 8 Languages Supported: English, Japanese, Chinese, Korean, and more * Smart Pause: Automatically stops when the tab is hidden to save battery ### Perfect For * Hands-free news reading * Browsing social timelines without fatigue * Recording or capturing full pages * Scanning research papers or blog posts ### Privacy You Can Trust No tracking - No data collection - All processing happens locally on your device for complete security and peace of mind.
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.