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
Lovyn - AI You'll Love
Discover a Unique AI Conversation Experience
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 3.4
68 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 Lovyn - AI You'll Love: map the core Lifestyle 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 more customizable preferences and recommendations.
Assumption to check: Limited personalization options for users
Validate with people who use this workflow before building.
Hypothesis 2
Optimize backend calls and UI rendering.
Assumption to check: Inconsistent performance and loading times
Validate with people who use this workflow before building.
Hypothesis 3
Add user interaction elements like comments or shares.
Assumption to check: Lack of community features
Validate with people who use this workflow before building.
Hypothesis 4
Enhance visibility of premium features and trial info.
Assumption to check: Subscription features are not clearly explained
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
Discover a Unique AI Conversation Experience Lovyn brings you a revolutionary way to interact with AI. Engage in captivating conversations with carefully crafted AI characters and experience emotional connections like never before. Why Choose Lovyn? Diverse Characters - From trusted friends to romantic partners, from professional mentors to adventure companions, there's always a character that resonates with your heart. Intelligent Conversation Technology - Powered by advanced AI, every conversation flows naturally and is full of delightful surprises. Immersive Experience - Characters remember your conversation history, making each interaction deeper and more meaningful over time. Always Available - Day or night, your AI companion is online and ready to listen to you. Privacy & Security - Your conversations are completely private. We value and protect your privacy. Perfect For When you need emotional support and companionship, want engaging conversations to pass the time, explore different personalities and conversation styles, seek someone to confide in, or experience innovative AI technology. Start Your Personal Conversation Journey Download Lovyn and begin your wonderful dialogue with AI characters. Discover the AI companion who understands you and fills every day with warmth and joy.
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
React Navigation
axios
Zustand
BUILD KIT DIFFICULTY
Advanced
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.
