WiSaw - "What I Saw Today"

WiSaw is a location-based, anonymous social sharing app that lets you capture and share moments without the complexity of traditional social media. No registration, no profiles, no followers - just pure, location-relevant content sharing.

• 🚫 No Registration Required - Open the app and start sharing immediately
• 📍 Location-Based Feed - See what's happening around you right now
• 🎭 Anonymous Sharing - Share without revealing your identity
• 🗑️ Community Moderation - Delete inappropriate content to improve quality for everyone
• 🤖 AI Image Recognition - Automatic content descriptions using AI
• 💬 Real-time Comments - Engage with posts through anonymous comments
• 🔗 Deep Linking - Share specific photos and friend invitations
• 📱 Cross-Platform - Available on iOS, Android, and Web

🌐 Web Version: wisaw.com

• React Native (0.79.4) - Cross-platform mobile development
• Expo (53.0.12) - Development platform and build system
• Expo Router (5.1.0) - File-based routing system
• TypeScript - Type-safe development
• Jotai (2.8.4) - State management

• Apollo Client (3.9.7) - GraphQL client with caching
• GraphQL (16.8.1) - API query language
• WebSocket Subscriptions - Real-time updates

• React Native Elements - UI component library
• React Navigation - Navigation system
• Expo Image - Optimized image handling
• React Native Reanimated - Smooth animations

• Camera & Photo Library - Image capture and storage
• Location Services - GPS-based content filtering
• Push Notifications - Real-time alerts
• Deep Linking - Share content and friend invitations

WiSaw/
├── app/                    # Expo Router app directory
│   ├── (drawer)/          # Drawer navigation layout
│   │   ├── (tabs)/        # Bottom tabs navigation
│   │   │   ├── index.tsx  # Main feed screen
│   │   │   ├── chat.tsx   # Chat/messaging screen
│   │   │   └── photos/    # Photo-related screens
│   │   ├── friends.tsx    # Friends management
│   │   └── feedback.tsx   # User feedback
│   └── _layout.tsx        # Root layout
├── src/                   # Source code
│   ├── components/        # Reusable components
│   ├── screens/           # Screen components (legacy)
│   ├── utils/             # Utility functions
│   ├── hooks/             # Custom React hooks
│   └── state.js           # Global state management
├── assets/                # Images, icons, splash screens
├── docs/                  # Documentation and guides
└── public/                # Static web assets

• Expo Router with file-based routing
• Drawer Navigation for main app sections
• Tab Navigation for primary features
• Modal Navigation for overlays and forms

• Status Bar Handling - Platform-specific status bar management
• Safe Area Support - Proper handling of device safe areas
• Responsive Design - Adapts to different screen sizes
• Loading States - User feedback during operations

• Jotai for lightweight state management
• Apollo Client Cache for GraphQL data
• Local Storage for offline data persistence

• Anonymous Posting - No user identification required
• Location Privacy - Approximate location sharing only
• Content Moderation - Community-driven content filtering

• Node.js (18+)
• npm or yarn
• Expo CLI
• iOS Simulator (for iOS development)
• Android Studio/Emulator (for Android development)

1. Clone the repository

   git clone https://github.com/echowaves/WiSaw.git
   cd WiSaw

2. Install dependencies

   npm install

3. Set up environment variables

   # Create .env file with your API endpoints
   API_URI=your_graphql_endpoint
   REALTIME_API_URI=your_websocket_endpoint
   API_KEY=your_api_key
   PRIVATE_IMG_HOST=your_image_host

4. Start the development server

   npm start

# Start Expo development server
npm start

# Run on iOS simulator
npm run ios

# Run on Android emulator
npm run android

# Build for production
npm run build

# Deploy to production
npm run publish:prod

# Clear cache and reset
npm run clear
npm run reset:simulator

The app uses a centralized version management system:

• Version: Defined in package.json and imported to app.config.js
• Build Numbers: Automatically synced across iOS and Android
• Single Source of Truth: All version info in package.json

To update the app version:

1. Update version, buildNumber, and versionCode in package.json
2. Changes automatically propagate throughout the app

The app uses app.config.js for Expo configuration:

• Platform-specific settings
• Deep linking configuration
• Push notification setup
• Build properties

• Development: Uses Expo development server
• Production: Built with EAS (Expo Application Services)
• Web: Deployed as PWA

• Deep Linking Implementation
• Friends System
• Navigation Architecture
• Version Management

• Comment System
• Feedback Screen
• UI/UX Improvements

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

• Follow TypeScript best practices
• Use Expo Router for navigation
• Implement proper error handling
• Add documentation for new features
• Test on both iOS and Android

• Website: echowaves.com
• App Store: WiSaw on iOS
• Google Play: WiSaw on Android
• GitHub: Issues & Bug Reports

This project is licensed under the MIT License - see the LICENSE file for details.

• Built with Expo and React Native
• UI components from React Native Elements
• State management with Jotai
• GraphQL integration via Apollo Client