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
PROVOKE - Demon Summoning
Provoke demons with low-vibration sounds
$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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A product spec, screen plans, and build steps for your coding agent.
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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/
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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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for PROVOKE - Demon Summoning: map the core Entertainment 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
Introduce new demons and unique rituals regularly.
Assumption to check: Limited variety of demons and rituals
Validate with people who use this workflow before building.
Hypothesis 2
Add community features like sharing summons or ratings.
Assumption to check: Lack of user engagement features
Validate with people who use this workflow before building.
Hypothesis 3
Offer more enticing rewards for in-app purchases.
Assumption to check: In-app purchase limitations
Validate with people who use this workflow before building.
Hypothesis 4
Create a guided onboarding experience to help users understand app features.
Assumption to check: Unclear user onboarding process
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
Provoke demons with low-vibration sounds. Summon now! Do you dare to summon demons? With PROVOKE - Demon Summoning, you can explore the dark and mysterious world of demon summoning. This thrilling app allows you to provoke demons and summon them to your side. The app is simple and easy to follow. With a wide range of sounds to choose from, you can provoke the demons using negative and low vibrational sounds, watch as they come to you. Each demon has different unique abilities and strengths, so choose wisely and summon the demon that best suits your needs. To use the app, simply select the sound that you want to use to provoke the demons. Then, hold on tight as the demons hear these negative and low vibrational noises and come to you, ready to do your bidding. With each demon, different paranormal activity may occur, so be prepared. But be warned, summoning demons is not for the faint of heart. You must be careful and respectful when dealing with the demonic world. Always remember that you are dealing with powerful and dangerous entities and treat them with the utmost respect. To help you in your journey, we have included a wide range of features in the app. -Designed for ghost and demon hunters: With a wide range of demonic sounds to choose from, you can select the one that best fits your needs. Each demon has its own unique abilities and strengths, so choose wisely. -Authentic sounds: The sounds in the game are carefully crafted to create a scary, and authentic, and immersive experience. Each sound is designed to provoke the demons and summon them to your side. -Easy-to-use interface: The game has a user-friendly interface that is easy to navigate and understand. You don't need any prior knowledge or experience to use the app. -Ad free: Once you have purchased our app for a small fee, it's your forever, with free updates for life. It’s completely ad-free too! -Regular updates: We are constantly updating our game to ensure that it remains fresh and exciting. We regularly add new demons and features to make your experience even better. So, what are you waiting for? Download PROVOKE - Demon Summoning now and start summoning demons today!
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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
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Axios
Firebase
BUILD KIT DIFFICULTY
Starter
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.
