# PromptMail: AI-Powered Email Productivity Suite PromptMail is a sophisticated web-based email management platform that leverages artificial intelligence to revolutionize how users handle their email communications. Built with modern web technologies and a microservices architecture, PromptMail transforms lengthy emails into concise summaries and generates contextual, tone-appropriate replies in seconds. --- ## Core Features ### **Smart Email Summarization** - Instantly condense lengthy emails into clear, actionable summaries - Preserve key information while eliminating unnecessary content - Maintain context for better decision-making ### **Intelligent Reply Generation** - Generate professional, contextual email responses in seconds - Customizable tone selection: **Professional**, **Friendly**, **Formal**, **Casual**, and **Enthusiastic** - Keyboard shortcuts (`Ctrl+1` through `Ctrl+5`) for power users - Context-aware responses that reference email content appropriately ### **Advanced Security & Privacy** - End-to-end encryption for all email content - Fernet encryption with per-user cryptographic keys - PBKDF2HMAC key derivation for maximum security - JWT-based authentication with secure session management --- ## Technical Architecture ### **Modern Web Stack** - **Frontend**: Vue.js 3 with TypeScript for type-safe development - **Backend API**: Flask-based REST API with SQLAlchemy ORM - **LLM Service**: Dedicated AI service powered by Google Gemini 1.5 Flash - **Database**: PostgreSQL with Alembic migrations for schema management ### **Microservices Design** - **Separation of Concerns**: Independent services for different functionalities - **Fault Tolerance**: Users can access history even when AI services are down - **Scalability**: Each service can be scaled independently - **Maintainability**: Clean codebase boundaries for easier development --- ## Key Benefits ### **For Professionals** - Save hours on email composition and review - Maintain consistent communication tone across teams - Quick email triage with intelligent summarization - Professional responses that reflect your brand voice ### **For Teams** - Standardized email response quality - Faster internal communication - Reduced email processing time - Consistent tone and messaging ### **For Developers** - Open-source architecture for customization - Well-documented API endpoints - Comprehensive testing suite - Docker support for easy deployment --- ## Technology Highlights - **AI Integration**: Google Gemini 1.5 Flash for natural language processing - **Real-time Processing**: Instant email analysis and response generation - **Responsive Design**: Works seamlessly across desktop and mobile devices - **API-First**: RESTful API for easy integration with existing systems - **Type Safety**: Full TypeScript support for robust development --- ## Deployment & Accessibility - **Cloud-Ready**: Deployed on Railway for reliable cloud hosting - **Open Source**: MIT licensed for community contribution and customization - **Cross-Platform**: Web-based solution accessible from any device - **Production Ready**: Comprehensive error handling and monitoring --- PromptMail represents the future of email productivity, combining cutting-edge AI technology with enterprise-grade security and a user-friendly interface. Whether you're a busy professional managing hundreds of emails daily or a team looking to standardize communication, PromptMail provides the tools to work smarter, not harder. **Live Demo**: [https://rayala30.github.io/promptmail-web/](https://rayala30.github.io/promptmail-web/)