NOTE : AUTOMATION IS THE KEY. ALL DOCUMENTATIONS ARE WRITTEN BY AI. Comments are also written by AI.

• Multiple AI Models: Support for GPT-3.5, GPT-4, Claude (Anthropic), and Gemini (Google)
• Streaming Responses: Real-time AI responses with typing indicators
• Memory System: Persistent conversation memory using Mem0 AI
• Custom System Prompts: Personalized AI behavior and context
• Token Tracking: Usage monitoring and optimization

• Real-time Conversations: Instant messaging with AI models
• Message Editing: Edit and regenerate AI responses
• Conversation Branching: Multiple response alternatives
• Auto-generated Titles: Smart conversation naming
• Conversation Management: Archive, search, and organize chats
• Markdown Support: Rich text formatting with syntax highlighting

• Multi-format Upload: PDF, images, documents support
• Cloud Storage: Integrated with Cloudinary
• File Analysis: PDF text extraction and image processing
• Drag & Drop: Intuitive file upload interface
• File Association: Link files to specific messages and conversations

• Clerk Integration: Secure authentication with social login
• JWT Tokens: Stateless authentication

• Responsive Design: Optimized for desktop, tablet, and mobile
• Dark/Light Theme: Customizable appearance
• Modern UI: Clean design with smooth animations
• Accessibility: WCAG compliant with keyboard navigation
• Progressive Web App: Installable with offline capabilities

• Next.js 15 - React framework with App Router
• TypeScript - Type-safe development
• Tailwind CSS - Utility-first styling
• Radix UI - Accessible component primitives
• Clerk - Authentication and user management
• Axios - HTTP client for API requests
• React Hook Form - Form management with validation

• Node.js - JavaScript runtime
• Express.js - Web application framework
• MongoDB - NoSQL database with Mongoose ODM
• Clerk - Authentication middleware
• Winston - Logging system
• Cloudinary - File storage and processing
• Swagger - API documentation

• OpenAI API - GPT models integration
• Anthropic API - Claude models
• Google AI - Gemini models
• Mem0 AI - Conversation memory system

• Node.js 18+ and npm/yarn
• MongoDB database
• Clerk account for authentication
• AI API keys (OpenAI, Anthropic, Google)
• Cloudinary account for file storage
• Mem0 account for memory features

• Backend API documentation is available at http://localhost:3001/docs
• Interactive Swagger UI with all endpoints and schemas

• TypeScript for type safety
• ESLint for code linting
• Prettier for code formatting

Configure available AI models in backend services:

• OpenAI: GPT-3.5-turbo, GPT-4, GPT-4-turbo
• Anthropic: Claude-3-sonnet, Claude-3-opus
• Google: Gemini-pro, Gemini-pro-vision

• Maximum file size: 10MB
• Supported formats: PDF, JPG, PNG, GIF
• Cloudinary transformations for optimization

• User queries optimized with compound indexes
• Conversation and message queries optimized
• Full-text search capabilities

All Services have been tested end to end. For self-testing, please utilize the swagger documentations.