Celestial Insights

2026

Celestial Insights is a cross-platform astrology and spiritual guidance product that turns birth data into a deeply personalized daily experience. It brings natal chart interpretation, horoscopes, tarot-inspired readings, rituals, relationship insights, and Celeste—the in-app AI guide—into one cohesive system.

The mobile client is built with React Native and Expo Router, with TanStack Query handling server state and Zustand coordinating local product state. Supabase powers authentication, persistence, reading history, quota enforcement, scheduled horoscope generation, notifications, and RevenueCat subscription synchronization through dedicated Edge Functions.

The product also includes multilingual content, deterministic fallbacks for generated readings, media-rich spiritual tools, growth analytics, rewarded access policies, and native iOS widgets for glanceable daily guidance.

Product Scope

Personalized natal charts, daily horoscopes, synastry, tarot, and ritual tools
Gemini-powered Celeste assistant with server-side policy and quota controls
Supabase Edge Functions, push notifications, subscriptions, and iOS widgets

Tech Stack

React Native
Expo
TypeScript
Expo Router
Supabase
Gemini AI
TanStack Query
Zustand
RevenueCat
i18next