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
Urbexplore Ibérica
URBEXPLORE — O Teu Guia de Exploração Urbana
$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 Urbexplore Ibérica: map the core Navigation 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 real-time data updates and user-generated content to enhance accuracy.
Assumption to check: User frustration with inaccurate location data and navigation instructions.
Validate with people who use this workflow before building.
Hypothesis 2
Create a more user-friendly interface for saving and accessing saved locations.
Assumption to check: Difficulties in saving and managing favorite locations.
Validate with people who use this workflow before building.
Hypothesis 3
Allow users to download maps and locations for offline access.
Assumption to check: Limited offline capabilities for navigation.
Validate with people who use this workflow before building.
Hypothesis 4
Integrate an algorithm to suggest locations based on user history and preferences.
Assumption to check: Lack of personalized recommendations based on user preferences.
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
URBEXPLORE — O Teu Guia de Exploração Urbana Entra na nova era do Urbex. A URBEXPLORE não é apenas um mapa de locais abandonados: é o ecossistema digital definitivo para quem tem a audácia de explorar o esquecido. Criada por e para exploradores, funde a adrenalina da descoberta, a história e a tecnologia de ponta numa experiência comunitária única e responsável. Explora complexos industriais, sanatórios misteriosos, palácios aristocráticos, túneis subterrâneos e escolas paradas no tempo. O passado está à tua espera. EXPLORA O INEXPLORADO - Mais de 1700 spots misteriosos em Portugal. - Mais de 550 localizações históricas em Espanha. Contexto e História: Conhece o passado por trás de cada ruína. TECNOLOGIA E GAMIFICAÇÃO NO TERRENO - Algoritmo ASTRA: Traça as rotas de exploração perfeitas e personalizadas para o teu perfil. - Mapas Interativos: Filtros avançados e alertas de perigo em tempo real para tua segurança. - Modo AR e 3D: Visualiza e analisa os spots em Realidade Aumentada antes de dares o primeiro passo. - Economia UBX & Colecionáveis: Ganha XP, sobe de nível, desbloqueia conquistas e coleciona itens digitais ligados a locais reais. - Feed Social: Partilha as tuas missões, interage com a comunidade e constrói a tua wishlist de exploração. EXPLORAÇÃO RESPONSÁVEL Na URBEXPLORE, a aventura caminha lado a lado com a segurança e a preservação do património. Promovemos o respeito pelos locais: tira apenas fotos, deixa apenas pegadas. Estás pronto para decifrar a história oculta? Faz o download agora e junta-te à maior comunidade Urbex da Península Ibérica! Explora. Descobre. Partilha
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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
axios
react-native-maps
@react-navigation/native
@react-native-async-storage/async-storage
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.
