2.Easy Life Agent
Published:
1. Project Overview & Core Features
Objective: Implement a comprehensive personal life management system that combines timeline notes, todo management, and AI-powered content analysis, enabling users to efficiently organize their daily activities, track progress, and gain insights from their data through intelligent automation.
Core Workflow: The app provides a dual-mode interface where users can create timeline notes for past events and todo items for future tasks. AI services automatically analyze content to extract titles, categories, tags, and time information, while supporting batch creation and voice input for enhanced productivity.
2. Technical Architecture
- Frontend: Flutter 3.0+ with Material Design 3 (Cross-platform mobile application)
- Backend Services: Local AI integration with multiple providers (OpenAI, Anthropic, Google Gemini, Baidu Qianfan, Zhipu AI)
- Database: Hive NoSQL database for local data storage
- Additional Libraries: Provider for state management, HTTP for API calls, Speech-to-Text for voice recognition, Home Widget for desktop widgets, App Links for deep linking
3. Core Data Models (Database Collections)
TimelineNote: Timeline notes for past events (ID, title, content, category, creation date, start/end time, tags)
Todo: Todo items for future tasks (ID, content, title, creation date, category, tags, planned days, importance level, completion status, completion date)
PendingAnalysis: Queue for AI analysis tasks (ID, note/todo ID, creation date, item type)
Settings: Application configuration (API keys, language preferences, categories, user preferences)
Template System: Reusable templates for common note and todo patterns
Notification System: Real-time notifications for AI analysis completion and data updates
4. Authentication & Security
- Local Data Storage: All data stored locally using Hive database with encryption support
- API Key Management: Secure storage of AI service API keys in local preferences
- Privacy Protection: No data transmitted to external servers except for AI analysis requests
- Permission Management: Local device permissions for speech recognition and file access
5. Flexibility & Maintainability
- Multi-AI Provider Support: Configurable AI providers with fallback mechanisms
- Multi-Language Support: Internationalization with English and Chinese support
- Modular Architecture: Clear separation of concerns with services, models, and UI components
- Extensible Design: Easy addition of new AI providers, categories, and features
6. Key Pages & Features
Main Navigation
- Timeline Page: Visual timeline of past events with filtering, sorting, and AI-powered categorization
- Todo Page: Task management with importance ratings, planned days, and completion tracking
- Settings Page: Configuration for AI services, language preferences, and app settings
Content Creation
- Timeline Edit Page: Create and edit timeline notes with AI-powered title and category suggestions
- Todo Edit Page: Create and edit todo items with AI-powered analysis and categorization
- Batch Note Page: Bulk creation of notes and todos from long text input
- Voice Note Page: Speech-to-text input with real-time transcription
AI-Powered Features
- Content Analysis: Automatic extraction of titles, categories, tags, and time information
- Batch Processing: Queue system for processing multiple items when AI is unavailable
- Multi-Provider Support: Configurable AI providers with automatic fallback
- Language Adaptation: AI responses in user’s preferred language
User Interface Features
- Responsive Design: Optimized for mobile devices with Material Design 3
- Real-time Updates: Live data synchronization and AI analysis status
- Deep Linking: Direct navigation to specific features via app links
- Home Widgets: Quick access to create notes and voice input from device home screen
Administrative Functions
- AI Service Management: Configuration and testing of multiple AI providers
- Language Settings: Dynamic language switching with real-time UI updates
- Category Management: Customizable categories for notes and todos
- Data Management: Export, backup, and restore functionality
7. Advanced Features
- AI Content Analysis: Intelligent extraction of titles, categories, tags, and time information from user input
- Batch Processing System: Queue-based processing for items when AI services are unavailable
- Voice Recognition: Real-time speech-to-text with language detection and transcription
- Home Widget Integration: Quick access widgets for creating notes and voice input
- Deep Link Support: Direct navigation to specific app features from external sources
- Multi-Language Support: Full internationalization with English and Chinese interfaces
- Smart Categorization: AI-powered automatic categorization of content based on context
- Time Information Extraction: Automatic detection and parsing of time-related information
- Tag Generation: Intelligent tag extraction for better content organization
- Importance Rating: Todo importance system with visual star ratings
- Planned Duration: Task planning with estimated completion days
- Completion Tracking: Progress tracking with completion timestamps
8. Page Structure & Navigation
Main Application Flow
- App Initialization: Hive database setup, AI service initialization, language provider setup
- Deep Link Handling: Automatic navigation based on external app links
- Widget Integration: Home screen widget interaction and action handling
- Service Initialization: Speech recognition, home widget, and AI service setup
Main Navigation Bar
- Timeline Tab: View and manage timeline notes with visual timeline interface
- Todo Tab: Manage todo items with filtering, sorting, and completion tracking
- Settings Access: Quick access to app configuration and preferences
- Refresh Functionality: Manual data refresh and AI analysis triggering
Timeline Page
- Visual Timeline: Year-based timeline with color-coded category indicators
- Filtering Options: Time range filters (today, week, all) and year-based filtering
- Category Statistics: Visual category breakdown with interactive filtering
- Note Cards: Rich note display with title, content, time information, and category tags
- Quick Actions: Add new notes, batch creation, and voice input buttons
- AI Integration: Automatic content analysis and categorization
Todo Page
- Todo List: Comprehensive todo management with importance ratings and planned days
- Sorting Options: Multiple sorting methods (importance, planned days, creation date)
- Category Filtering: Filter todos by category with visual category statistics
- Completion Tracking: Checkbox-based completion with timestamp recording
- Quick Actions: Add new todos, batch creation, voice input, and merge functionality
- Selection Mode: Multi-select todos for batch operations
Content Creation Interfaces
- Timeline Edit Page: Rich text editor with AI-powered title suggestions and category selection
- Todo Edit Page: Todo creation with importance rating, planned days, and category assignment
- Batch Note Page: Long text input with AI-powered content splitting and categorization
- Voice Note Page: Real-time speech recognition with transcription and AI analysis
Settings Page
- AI Service Configuration: API key management for multiple AI providers
- Language Settings: Dynamic language switching with real-time updates
- Category Management: Customizable categories for notes and todos
- Data Management: Export, backup, and restore functionality
- Pending Analysis: View and manage queued AI analysis tasks
AI Analysis System
- Content Processing: Automatic extraction of titles, categories, tags, and time information
- Multi-Provider Support: Configurable AI providers with automatic fallback
- Queue Management: Background processing of items when AI is unavailable
- Language Adaptation: AI responses in user’s preferred language
- Error Handling: Graceful handling of API failures and network issues
Voice Recognition System
- Real-time Transcription: Live speech-to-text with language detection
- Language Support: Automatic language switching based on app settings
- Error Handling: Graceful handling of speech recognition failures
- Integration: Seamless integration with note creation workflow
Home Widget System
- Quick Actions: Direct access to create notes and voice input from home screen
- Widget Updates: Real-time widget data updates and status display
- Deep Integration: Seamless navigation between widgets and app
- Cross-Platform: Support for both iOS and Android home widgets
Data Management System
- Local Storage: Hive NoSQL database for efficient local data storage
- Data Models: Structured data models with JSON serialization support
- Migration Support: Automatic data migration and version management
- Backup/Restore: Data export and import functionality
9. Frontend Development Highlights
- Flutter 3.0+ with Material Design 3 for modern, responsive UI
- Provider State Management: Efficient state management for app-wide data
- Hive Database: Fast, lightweight NoSQL database for local storage
- Multi-Language Support: Complete internationalization with English and Chinese
- Custom UI Components: Tailored components for timeline, todos, and forms
- Form Validation: Comprehensive validation for all user inputs
- User Feedback: Toast notifications, loading states, and error handling
- Responsive Layout: Cross-platform compatibility for iOS and Android
- Code Organization: Clear separation with features, shared, and core directories
- AI Integration: Seamless integration with multiple AI providers
- Voice Recognition: Real-time speech-to-text functionality
- Home Widgets: Desktop widget integration for quick access
- Deep Linking: External app link handling and navigation
- Background Processing: Queue-based AI analysis processing
- Error Handling: Comprehensive error handling and user feedback
10. Deployment & Environment
- Platform Support: iOS and Android with Flutter cross-platform development
- Build Process: Automated build and deployment with Flutter build system
- Version Control: Git-based development with semantic versioning
- Distribution: App Store and Google Play Store deployment ready
11. Future Enhancements
- Cloud Synchronization: Multi-device data synchronization
- Advanced Analytics: Personal productivity insights and trends
- Calendar Integration: Integration with device calendar systems
- Reminder System: Smart reminders and notifications
- Export Formats: Multiple export formats (PDF, CSV, JSON)
- Advanced AI Features: Sentiment analysis and content summarization
- Collaboration Features: Shared notes and todo lists
- Offline AI: Local AI processing for enhanced privacy
- Advanced Search: Full-text search with filters and sorting
- Data Visualization: Charts and graphs for productivity insights
- Integration APIs: Third-party service integrations
- Advanced Widgets: Customizable home screen widgets
- Voice Commands: Advanced voice control and commands
- Machine Learning: Personalized content suggestions and patterns
- Social Features: Sharing and collaboration capabilities
Easy Life Agent - Making personal productivity intelligent and effortless.