Oracle des Arcanes - iOS and Android
Mobile app for major arcana readings with interpretations generated in real time by Claude AI. Daily reading, full tarot deck, follow-up chat with the oracle and customizable cards.
Personal project designed and developed by IDNUAGE.
Challenge
Design a tarot app that goes beyond simple random generators: deliver personalized interpretations tied to each user's question, maintain narrative continuity between readings — an oracle that remembers — and offer an immersive visual experience fitting a mystical universe, all with a monthly subscription model compliant with App Store and Google Play requirements.
Solution
Development of an Expo app (React Native, strict TypeScript) with Expo Router for navigation, Zustand for global state and Reanimated 3 for card animations. Serverless backend on Supabase Edge Functions, PostgreSQL database with Row-Level Security, and interpretations generated by Claude Haiku 4.5 through the Anthropic API. Full RevenueCat integration for subscription management, native paywall and Customer Center. Internationalization with i18next.
Results
A complete mystical app, compliant with Apple and Google store requirements, with a sustainable freemium model (one free reading per 24 h, Premium subscription unlocking unlimited access). The narrative continuity between readings — an oracle that weaves threads across past consultations — sets Oracle des Arcanes apart from other tarot apps on the market.