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
RDR2 Companion & Guide
Your AI-powered companion for the ultimate open-world western adventure.
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
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 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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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 RDR2 Companion & Guide: map the core Reference 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
Incorporate user-generated content and community features.
Assumption to check: Limited interactivity and engagement features.
Validate with people who use this workflow before building.
Hypothesis 2
Implement advanced search and filter capabilities.
Assumption to check: Difficulty in finding specific guides.
Validate with people who use this workflow before building.
Hypothesis 3
Allow users to customize their profiles and preferences.
Assumption to check: Lack of personalization options for users.
Validate with people who use this workflow before building.
Hypothesis 4
Introduce a freemium model with more accessible features.
Assumption to check: In-app purchases may deter casual 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
Your AI-powered companion for the ultimate open-world western adventure. Stuck on a mission? Hunting a legendary animal? Chasing a perfect pelt? Just ask. Aether is an expert AI guide that answers your questions instantly — in plain language, any time of day. WHAT YOU GET • AI Chat Companion — ask anything about missions, locations, weapons, wildlife, and secrets. Aether replies in your language and can read answers aloud. • Legendary Tracker — every legendary animal and fish, with exact regions, landmarks, and the gear to catch them. • Hunting, Fishing & Plant Guides — perfect-pelt tips, bait charts, and where to find every herb. • Cheat Codes — every code, with the exact phrase and how to unlock it. • Compendium — weapons and horses, with stats and where to find them. • Live News & Videos — the latest updates and curated creator guides in one feed. • Your Journal — save any answer, article, or guide entry; write your own pages; and sketch with Apple Pencil on iPad, with handwriting-to-text. • 14 Languages — chat and listen in your language. PREMIUM — NO SUBSCRIPTION Most features are free. A one-time unlock adds unlimited AI chat; an optional Pencil Journal upgrade adds drawing and handwriting on iPad. No subscriptions, ever. Built for fans of open-world western games who want a smarter way to play. Unofficial companion app. Not affiliated with, endorsed by, or sponsored by any game developer or publisher. All game names and trademarks are the property of their respective owners.
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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
Supabase
React Navigation
Axios
React Native Paper
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.
