DataDispatch - AI-Powered Newsletter Platform

A complete full-stack newsletter platform with AI content generation, subscriber management, and automated email delivery capabilities.

Core Features

AI Content Generation

• Automated newsletter creation using Ollama (local) or OpenAI
• Support for multiple AI models including Llama 3.2 and GPT
• Customizable content prompts and templates
• Local AI processing for enhanced privacy

Email Management

• Gmail SMTP integration with batch email sending
• Automated newsletter delivery with tracking
• Unsubscribe functionality built into every email
• Reliable delivery system with success rate monitoring

Web Interface

• React frontend for subscription management
• Real-time subscriber statistics dashboard
• Responsive design for all devices
• Simple subscription and unsubscription workflows

Subscriber Management

• SQLite database with complete CRUD operations
• Subscriber analytics and reporting capabilities
• Data export functionality for compliance
• Privacy-focused data handling

Technical Architecture

The platform utilizes a modern tech stack with FastAPI backend, React frontend, SQLite for data persistence, and AI integration through both local and cloud-based models.

Backend Components

• FastAPI REST API for all operations
• SQLite database for subscriber data
• Email sending service with SMTP
• AI content generation module

Frontend Components

• React single-page application
• Real-time data visualization
• Mobile-responsive interface
• Subscription management forms

AI Integration

• Ollama for local LLM processing
• OpenAI API support for cloud-based AI
• Configurable AI providers
• Content generation pipeline

Production Features

Deployment Ready

• Docker containerization support
• Environment-based configuration
• Production build optimization
• Health monitoring endpoints

Performance & Reliability

• Batch email processing for efficiency
• Error handling and retry mechanisms
• Application logging for monitoring
• Database optimization for scale

Security & Privacy

• Local AI processing option for data privacy
• Secure email credentials handling
• GDPR compliant unsubscribe process
• App password authentication for email