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.
App Overview
Widgets -for App Store Connect
Problem A:
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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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.
What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Widgets -for App Store Connect: map the core Developer Tools workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Offer rich customization options for widgets.
Assumption to check: Limited widget customization options in existing tools.
Validate with people who use this workflow before building.
Hypothesis 2
Implement a guided onboarding tutorial.
Assumption to check: Lack of intuitive onboarding process for new users.
Validate with people who use this workflow before building.
Hypothesis 3
Provide in-app FAQs and direct support options.
Assumption to check: Inadequate support and resources for troubleshooting.
Validate with people who use this workflow before building.
Hypothesis 4
Consider affordable tiered pricing for broader user access.
Assumption to check: High subscription costs for premium features.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Problem A: If you have apps on the App Store, you probably check App Store Connect multiple times a day. We all do. The problem is that Apple’s official developer app is slow and lacks modern widget support. If you want a quick glance at your downloads, proceeds, or trends directly from your home screen or Mac desktop, you are out of luck. Problem B: In Marketing advertising we don't talk "rolling totals". The app is showing what’s relevant and actionable - comparing Week over Week, Month over Month and Quarter over Quarter. This is how we work in marketing normally and with that you can watch if activities work and with what delay etc. etc. Widgets -for App Store Connect is a collection of custom widgets designed specifically for developers. Instead of forcing you to load a clunky app, puts your downloads, proceeds, and comparative trends right on your screen. You get gorgeous sparkline charts, calendar grid visualizations of daily activity, and comparative trends for the last week, month, or quarter in a variety of visual themes. Data collection is handled in the background with a full set of debugging options, you can always pitch the data seen against what we are getting from the API. Widgets for App Store Connect is universal, one purchase - all devices MacOS, iPad, iPhone.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Zustand
react-navigation
react-native-paper
TypeScript
BUILD KIT DIFFICULTY
Intermediate
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.
