Chainable Guru is an AI-powered chat application that combines intelligent conversation capabilities with blockchain integration, document creation, and file handling. Built with Next.js 15, Supabase, and OpenAI, it provides a seamless experience for users to interact with AI while managing their digital content and blockchain data.
- Real-time AI Chat Interface - Streaming responses with OpenAI GPT-4o and GPT-4o-mini
- Message Persistence - All conversations saved to Supabase database
- Multi-modal Input - Text, file uploads, and image paste support
- Chat History - Persistent chat sessions with automatic title generation
- Message Voting - Users can vote on AI responses for feedback
- Supabase Authentication - Email/password and GitHub OAuth login
- User Profiles - Automatic user creation and session management
- Row-Level Security - Users can only access their own data
- Session Management - Secure authentication with proper redirects
- AI Document Generation - Create documents with AI assistance
- Real-time Document Editing - Live document updates with streaming
- Document Versioning - Automatic version management
- Writing Suggestions - AI-powered content improvement suggestions
- Block-based Interface - Interactive document blocks with drag-and-drop
- File Upload System - Support for images, PDFs, documents
- Supabase Storage - Secure file storage with versioning
- Image Paste Support - Direct image paste from clipboard
- File Preview - Thumbnail previews for uploaded files
- Progress Tracking - Real-time upload progress indicators
- Weather API - Get current weather information
- Web Search - DuckDuckGo and OpenSearch integration
- Crypto Price API - Real-time cryptocurrency price data
- Tool Calling - AI can use external APIs and services
- Streaming Responses - Real-time AI response streaming
- Modern Design - Clean, responsive UI with Tailwind CSS
- Dark/Light Mode - Theme switching support
- Sidebar Navigation - Collapsible sidebar with chat history
- Mobile Responsive - Optimized for all device sizes
- Keyboard Shortcuts - Power user keyboard navigation
- Loading States - Proper loading indicators and animations
- Supabase Integration - Complete database setup with 7 tables
- Real-time Subscriptions - Live updates for chat and documents
- API Routes - RESTful API endpoints for all functionality
- Error Handling - Comprehensive error management
- Data Validation - Zod schema validation throughout
- Next.js 15 - App Router with React 18
- TypeScript - Full type safety
- Tailwind CSS - Utility-first styling
- shadcn/ui - Component library
- Framer Motion - Animations and transitions
- React Hook Form - Form management
- SWR - Data fetching and caching
- Supabase - PostgreSQL database with real-time features
- Row Level Security - Data isolation and security
- Edge Functions - Serverless function support
- Storage - File upload and management
- Authentication - Built-in auth with OAuth support
- OpenAI API - GPT-4o and GPT-4o-mini models
- Vercel AI SDK - AI integration and streaming
- Tool Calling - External API integrations
- Web Search - DuckDuckGo and OpenSearch APIs
- Crypto APIs - CoinGecko for price data
- Vitest - Unit and integration testing
- React Testing Library - Component testing
- TypeScript Strict Mode - Type safety
- ESLint & Prettier - Code quality
- Biome - Fast linting and formatting
- Minimalist Design - Focus on content, not clutter
- Consistent Branding - Teal primary color with proper contrast
- Smooth Animations - Subtle transitions and micro-interactions
- Accessibility - WCAG compliant with proper ARIA labels
- Performance - Fast loading and responsive interactions
- Authentication - Simple login/register with GitHub OAuth
- Chat Interface - Clean conversation view with message history
- Document Creation - AI-assisted document generation
- File Management - Easy upload and preview system
- Tool Integration - Seamless access to external APIs
- ✅ Conversational AI - Natural language processing
- ✅ Document Generation - AI-created content with markdown support
- ✅ Content Suggestions - Writing improvement recommendations
- ✅ Tool Integration - Weather, search, crypto price APIs
- ✅ Multi-modal Input - Text, images, and file support
- ✅ Streaming Responses - Real-time AI output
- ✅ User Authentication - Secure login and session management
- ✅ Chat Persistence - All conversations saved and retrievable
- ✅ Document Versioning - Automatic version control
- ✅ File Storage - Secure file upload and management
- ✅ Real-time Updates - Live data synchronization
- ✅ Row-Level Security - User data isolation
- ✅ Secure Authentication - OAuth and email/password
- ✅ Data Encryption - At-rest and in-transit encryption
- ✅ Input Validation - Comprehensive data validation
- ✅ Error Handling - Graceful error management
- Onboarding Flow - First-time user experience
- Keyboard Shortcuts - Power user features
- Search Functionality - Chat and document search
- Export Options - PDF/Word document export
- Custom Themes - User-customizable appearance
- Caching Strategy - Improved data caching
- Lazy Loading - Optimized resource loading
- Image Optimization - Better image handling
- Bundle Optimization - Reduced JavaScript bundle size
- CDN Integration - Global content delivery
- Collaboration - Multi-user document editing
- Templates - Document templates and presets
- Advanced Search - Full-text search across all content
- API Access - Public API for integrations
- Mobile App - Native mobile application
- Daily Active Users - Track user retention
- Message Volume - Monitor conversation activity
- Document Creation - Measure content generation
- File Uploads - Track file usage patterns
- Session Duration - Measure user engagement time
- Response Time - AI response latency < 2 seconds
- Uptime - 99.9% availability target
- Error Rate - < 1% error rate
- Load Time - Page load < 3 seconds
- File Upload Speed - Efficient file processing
- User Satisfaction - Message voting and feedback
- Content Quality - AI response accuracy
- System Reliability - Error-free operation
- Security - Zero security incidents
- Accessibility - WCAG 2.1 AA compliance
- ✅ MVP Launch - Basic functionality complete
- ✅ User Authentication - Secure login system
- ✅ AI Chat - Conversational interface
- ✅ Document Creation - AI-assisted writing
- ✅ File Management - Upload and storage
- Onboarding Experience - User guidance and tutorials
- Advanced Search - Full-text search capabilities
- Export Features - PDF and document export
- Keyboard Shortcuts - Power user features
- Mobile Optimization - Enhanced mobile experience
- Multi-user Documents - Collaborative editing
- Sharing System - Document sharing and permissions
- Comments & Annotations - Collaborative feedback
- Version History - Detailed change tracking
- Team Management - User roles and permissions
- API Access - Public API for integrations
- Custom Models - User-defined AI models
- Advanced Analytics - Usage insights and reporting
- Plugin System - Extensible functionality
- Enterprise Features - Advanced security and compliance
- TypeScript Strict Mode - Full type safety
- Component Testing - Comprehensive test coverage
- Code Reviews - Peer review process
- Documentation - Clear code documentation
- Performance Monitoring - Continuous performance tracking
- Input Validation - All inputs validated and sanitized
- Authentication - Secure session management
- Data Privacy - User data protection
- Error Handling - Secure error messages
- Regular Audits - Security vulnerability assessments
- Accessibility - WCAG 2.1 AA compliance
- Performance - Fast loading and responsive
- Mobile-First - Responsive design principles
- Intuitive Navigation - Clear user flows
- Error Recovery - Graceful error handling
Chainable Guru represents a successful MVP implementation that combines modern web technologies with AI capabilities. The current system provides a solid foundation for an AI-powered productivity platform with room for significant growth and enhancement.
The application successfully delivers on its core promise: providing users with an intelligent, secure, and user-friendly platform for AI-assisted content creation and management. With the current feature set, users can:
- Engage in natural conversations with AI
- Create and edit documents with AI assistance
- Upload and manage files securely
- Access external data through integrated APIs
- Maintain persistent chat and document history
The technical architecture is robust, scalable, and ready for future enhancements. The user experience is clean, intuitive, and focused on productivity.
Next Steps:
- User Testing - Gather feedback from real users
- Performance Optimization - Improve loading times and responsiveness
- Feature Enhancement - Add requested functionality based on user feedback
- Scale Preparation - Optimize for increased user load
- Security Audit - Comprehensive security review
This PRD serves as a living document that will evolve with the product and user needs.