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
CSW Mastery
Dive into the world of wine with our CSW Mastery App, your ultimate companion for mastering wine theory and acing the Certified Specialist of Wine (CSW) exam
$5.99 · In-app purchases
PRICE
$5.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 1.0
2 ratings · Below Average
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.
Build your own version
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 CSW Mastery: map the core Food & Drink 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
Include a wider variety of cocktails and user-generated content
Assumption to check: Limited cocktail selection compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement a more intuitive navigation system with better categorization
Assumption to check: Difficult navigation between cocktails
Validate with people who use this workflow before building.
Hypothesis 3
Add social sharing options and user profiles to foster community
Assumption to check: Lack of social features for sharing cocktails
Validate with people who use this workflow before building.
Hypothesis 4
Offer a tiered subscription model to accommodate different budgets
Assumption to check: High subscription cost 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
Dive into the world of wine with our CSW Mastery App, your ultimate companion for mastering wine theory and acing the Certified Specialist of Wine (CSW) exam. Designed for wine enthusiasts and professionals alike, this app provides a comprehensive and interactive learning experience to help you succeed. Master Wine Theory Explore in-depth modules on viticulture, winemaking, global wine regions, and professional wine tasting standards. Gain the knowledge you need to excel in your CSW exam and beyond. Interactive Learning Tools • Flashcards: Reinforce your learning with customizable flashcards covering key wine concepts. • Multiple-Choice Questions: Test your understanding with a variety of challenging questions designed to mimic exam conditions. • Practice Exams: Simulate the CSW exam experience with practice tests that enhance your readiness. Study Anywhere, Anytime With our offline mode, you can continue your studies without the need for an internet connection. Perfect for on-the-go learning. User-Friendly Design Enjoy a seamless and intuitive interface, making studying both effective and enjoyable. Track your progress and see how you improve with each session. Why Choose Wine Scholar? • Comprehensive Content: Covers all essential topics for the CSW exam. • Flexibility: Study on your terms and on your schedule. • Progress Tracking: Stay motivated by monitoring your achievements and identifying areas for improvement. Whether you’re just starting your wine education journey or looking to refine your expertise, Wine Scholar is the tool you need to succeed. Download now and raise a glass to your future in wine!
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.
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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.
