Kello is a native iOS application designed as a cooking-focused social video platform. With a TikTok-inspired vertical video feed, intuitive filtering, bookmarking, and engagement features, Kello empowers home cooks to discover, share, and interact with recipe videos—all in one place.
Kello is designed for culinary enthusiasts who want to explore recipe videos in a fun, swipe-driven interface. The platform combines social video features with powerful AI-driven assistance to create a comprehensive cooking companion app.
- Vertical Swiping: Swipe between recipe videos with smooth transitions
- Auto-Playback: Videos auto-play as they enter the user's view, with minimal buffering
- Engagement Metrics: Each video displays likes, comments, shares, and recipe details
- Infinite Scrolling & Pagination: Efficient loading and recycling of video cards to maintain performance
- Smart Recipe Assistant:
- Real-time voice-controlled cooking guidance
- Step-by-step instructions with hands-free navigation
- Ingredient substitution suggestions
- Cooking technique explanations
- Interactive Q&A during cooking
- AI Nutritional Analysis:
- Automatic nutritional information generation
- Per-serving calculations for calories, protein, carbs, and fat
- Smart portion size estimation
- Detailed nutritional breakdown for each recipe
- Semantic Search & Discovery:
- Natural language recipe search
- Intelligent ingredient-based matching
- Context-aware recipe recommendations
- Vector-based similarity search
- Video Upload & Processing:
- Direct video upload from device
- Background video processing
- Automatic thumbnail generation
- Progress tracking and status updates
- Recipe Details:
- Comprehensive recipe information input
- Dynamic ingredient and step management
- Cuisine and meal type categorization
- Cooking time and difficulty settings
- Form Validation: Real-time validation ensures all required information is provided
- Progress Feedback: Visual feedback during the upload process
- Smart Filtering: Filter by cooking time, cuisine type, meal type, and nutritional preferences
- Grid-Based Discovery: Modern grid layout with dynamic filter chips
- Personalized Recommendations: Based on user preferences and interaction history
- Interactive Recipe View:
- Step-by-step instructions
- Ingredient checklist
- AI-generated nutritional information
- Voice-controlled navigation
- Smart Bookmarking:
- Like-based recipe saving
- Custom collections
- Offline access to saved recipes
- Local Data Management: SwiftData integration for efficient caching
- User Authentication: Seamless Firebase Authentication integration
- Social Interaction:
- Rich commenting system
- Recipe ratings and reviews
- User profiles and following
- Content Sharing: Share recipes across social platforms
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Mobile Development:
- Language: Swift
- Framework: SwiftUI
- Architecture: MVVM with clean architecture principles
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AI & Machine Learning:
- OpenAI Integration: For recipe assistance and nutritional analysis
- Natural Language Processing: For voice commands and semantic search
- Vector Search: For intelligent recipe discovery
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Local Data:
- SwiftData: Efficient local data persistence
- AVFoundation: Video processing and playback
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Backend Services:
- Firebase Authentication: User management
- Cloud Firestore: Real-time database
- Firebase Storage: Media file hosting
- Firebase Functions: Serverless operations
- Vector Search: Semantic recipe search
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Clone the Repository:
git clone https://github.com/Ozamatash/Kello.git cd Kello -
Configuration Files:
- Add
GoogleService-Info.plistfor Firebase configuration - Add
OpenAI-Info.plistwith your OpenAI API key
- Add
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Open & Run:
- Open
Kello.xcodeprojin Xcode - Select your target device/simulator
- Build and run the application
- Open