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
CNUTalk
CNU Talk is an AI-powered messaging app built for global communication.
$2.99 · In-app purchases
PRICE
$2.99
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.
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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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What's included16 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 CNUTalk: map the core Business 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
Implement thorough QA testing and user feedback loops to improve stability.
Assumption to check: Poor user ratings and reviews indicate bugs and crashes.
Validate with people who use this workflow before building.
Hypothesis 2
Add more communication features like voice and video calls.
Assumption to check: Limited features compared to competitors.
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the navigation and improve user onboarding.
Assumption to check: Confusing navigation structure.
Validate with people who use this workflow before building.
Hypothesis 4
Introduce themes and personalization settings.
Assumption to check: Lack of customization options for users.
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
CNU Talk is an AI-powered messaging app built for global communication. Whether you're an importer, exporter, manufacturer, supplier, buyer, freelancer, traveler, or simply connecting with people worldwide, CNU Talk removes language barriers with automatic AI translation. No more switching between translation apps. Simply chat in your own language while your contacts receive every message in theirs. KEY FEATURES • Automatic translation for every message • Real-time multilingual conversations • Private one-to-one messaging • Group chats • Voice messages • Photo and video sharing • File sharing • Fast and secure communication • Modern and intuitive interface PERFECT FOR • International Trade • Import & Export • Global Business • Manufacturers • Suppliers • Buyers • Cross-border E-commerce • Business Teams • Travel • Global Friends WHY CNU TALK • Chat with anyone in any language • AI-powered automatic translation • Communicate without language barriers • Fast, secure, and reliable messaging • Built for global business and worldwide connections Download CNU Talk today and connect with the world.
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
Axios
React Navigation
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Zustand
BUILD KIT DIFFICULTY
Expert
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.
