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
RaptureX
RaptureX tracks world events in relation to biblical prophecy for educational purposes.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 5.0
2 ratings · Top 5%
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/
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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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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 RaptureX: map the core News 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 personalized algorithms for better article recommendations.
Assumption to check: Difficulty in finding relevant articles quickly
Validate with people who use this workflow before building.
Hypothesis 2
Add offline access for saved articles.
Assumption to check: Limited offline reading options
Validate with people who use this workflow before building.
Hypothesis 3
Include more granular settings for notification preferences.
Assumption to check: Insufficient customization for notifications
Validate with people who use this workflow before building.
Hypothesis 4
Incorporate gamification elements to encourage daily usage.
Assumption to check: User engagement drops after initial use
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
RaptureX tracks world events in relation to biblical prophecy for educational purposes. FEATURES: - Real-time prophecy fulfillment gauge - News analysis across 9 prophetic categories - Daily AI-powered prophetic insights - Offline mode for reading anywhere - Educational disclaimer (Matthew 24:36) CATEGORIES TRACKED: - Wars & Rumors of Wars - Natural Disasters - Persecution of Christians - Moral Decline - False Prophets - Israel & Middle East - Technology & Surveillance - Economic Turmoil - Signs in the Heavens Stay informed about current events through the lens of biblical prophecy. RaptureX aggregates news from legitimate sources and provides educational analysis of how these events relate to prophetic scripture. All predictions are clearly marked as speculative and for informational and educational purposes only. "But about that day or hour no one knows" - Matthew 24:36 Terms of Use: https://rapturex-b645c.web.app/terms Privacy Policy: https://rapturex-b645c.web.app/privacy
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
Axios
React Navigation
React Native Reanimated
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.
