# Applighter > Full-Stack AI Apps for React Native — complete, deployable apps with React Native frontend, Supabase backend, and pre-integrated AI pipelines. Applighter provides production-ready full-stack AI apps for React Native developers. Each app ships with 20+ screens, a complete Supabase backend (auth, database, storage, edge functions), and pre-wired AI pipelines (GPT-4o Vision, Whisper, RAG). Buy once, ship to the App Store. ## AI Apps - AI Calorie Counter: Snap a photo of any meal for instant nutrition breakdown. React Native + Supabase + GPT-4o Vision. - AI Voice Notes: Record meetings or lectures with auto-transcription, structured notes, and action items. React Native + Supabase + Whisper + Claude. - Chat with PDF: Upload documents and chat with them using a full RAG pipeline with vector embeddings and cited answers. React Native + Supabase pgvector + RAG Pipeline. ## Classic Apps - Weather App: A React Native weather application with real-time forecasts, location-based weather, and beautiful UI. - Fitness App: A React Native fitness tracking application with workout plans, progress tracking, and health metrics. - Taxi Booking App: A React Native ride-hailing application with maps, booking flow, and driver matching. - E-Learning App: A React Native education platform with courses, video lessons, and progress tracking. ## Tech Stack - Frontend: React Native, Expo, NativeWind (Tailwind CSS), TypeScript - Backend: Supabase (Auth, Postgres Database, Storage, Edge Functions, Realtime) - AI: GPT-4o Vision, Whisper, Claude, pgvector, RAG Pipelines - Deployment: Expo EAS, Vercel ## Documentation - Getting Started: https://applighter.com/docs/getting-started/installation - Quick Start Guide: https://applighter.com/docs/getting-started/quick-start - Environment Setup: https://applighter.com/docs/getting-started/environment - Folder Structure: https://applighter.com/docs/getting-started/folder-structure - Supabase: https://applighter.com/docs/core-concepts/supabase - Expo Integration: https://applighter.com/docs/core-concepts/expo-integration - UI Components: https://applighter.com/docs/core-concepts/ui-components ## Key Pages - Homepage: https://applighter.com - Blog: https://applighter.com/blog - Documentation: https://applighter.com/docs - Pricing: https://applighter.com/buy