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 #1-ranking, award-winning, App Store-featured Packing Pro app **
$2.99 · 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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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 Shopping Pro (Grocery List): 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: Users often find grocery list apps cluttered and hard to navigate.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of recipe integration in many grocery list apps.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Difficulties in sharing lists with family or friends.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited offline functionality.
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 #1-ranking, award-winning, App Store-featured Packing Pro app ** ** "the mother of all shopping list apps" (TUAW review) ** ** Finalist in Best App Ever Awards ** ** UNIVERSAL APP (+iCloud) -- optimized for iPad, iPhone & iPod touch ** ** Great Value -- like getting two apps in one! ** - Left the list on the fridge? - Can't remember what your spouse told you to buy? - Need to make a *second* run to the grocery store? That'll never happen again with Shopping Pro, a digital grocery & shopping list that is always by your side. It's built-in iCloud auto-sync allows the entire family to share, modify and shop with a common, living list whenever and wherever they are. Shopping Pro is built on the feature-mature 7-year foundation of Packing Pro, the #1-ranking travel app featured in the App Store's "10 Essentials" & "Plan Your Vacation" promotions. SPECIAL SHOPPING PRO BENEFITS: * FULL iCLOUD SUPPORT: -- iOS device-to-device auto-sync support for lists, catalog & settings -- no other web accounts, registrations, subscriptions or logins required -- full app works fine offline too -- minus only iCloud syncing * SHOPPING LIST FILE SHARING & BACKUP: -- share lists & catalog content outside your iCloud circle via email (import/export), iTunes' File Sharing, AirDrop & Dropbox/Box/iCloud Drive -- use the simple '1-tap backup to email' * CSV IMPORT / EXPORT: -- edit your lists & catalog content on a computer with Excel, Numbers or GoogleDocs * HUGE BUILT-IN MASTER CATALOG: -- over 1500 food, supply & other general shopping items * CUSTOMIZABLE DESIGN: -- includes app-wide theme, layout, color, texture & font choices * SMART SEARCH: -- easy & intuitive search function (w/ text or barcodes) CORE FEATURES: 1) SHOPPING LIST FEATURES: - CREATE unlimited, 100% user-customizable shopping lists - BUILD lists quickly & easily with multi-item selection from Master Catalog - EDIT your lists however you wish (add, delete, rename or reorder any category or item) - MULTI-EDIT your items (delete, move, copy or set) more quickly than one-by-one - DISCOVER new ideas & suggestions from included sample lists - USE any list (sample or your own) as a template for future lists - MONITOR a running tally of total vs checked items per category - COLLAPSE categories for less scrolling & better management - SHOW only items that are checked or unchecked, or show them all - SORT items manually or automatically by priority, type or item - EDIT item details (name, number, unit, price, tax & notes) - ADD IMAGES, ALERTS, PRIORITIES & BARCODES to list items - TAX items with app-wide default tax or per-item tax (both optional) - VIEW the price & tax totals of all items on your list & in your cart - SUBTOTAL the prices & taxes of all items in each category (both on-list & in-cart) - SEE remaining items as badge on app icon - PRINT your list directly to a printer with 1, 2 or 3 columns - EMAIL your lists to family & friends - CHECKOUT when done shopping 2) CATALOG FEATURES: - CUSTOMIZE the Master Catalog with 100% freedom (add, delete, rename & reorder any category, type or item) - SELECT from over 1500 items for quick list generation with only minimal typing - DEFINE your own categories, types & items for more customized freedom & control - COPY & MOVE types & items throughout catalog - MULTI-EDIT your types & items (delete, move, copy or set) more quickly than one-by-one - SORT, CAPITALIZE & UNCAPITALIZE - CLONE categories 3) OTHER KEY FEATURES: - VIEW comfortably on new iPads, iPod touches & iPhones running iOS 8-11 - USE Favorites folder for quick access to common items - IMPORT & EXPORT lists & Master Catalog (or parts of them) between lists, apps or devices - REFER to a comprehensive in-app help guide Quick, simple, reliable & infinitely customizable, let Shopping Pro help you & your family save time & money by being your ever-present shopping companion.
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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.