Overview

The Next.js + Supabase Auth + Langchain starter code is an innovative chatbot application designed to provide users with a seamless interactive experience. By leveraging Next.js for the frontend and FastAPI for the backend, this project ensures a well-structured approach to user interaction and backend processing. With real-time capabilities powered by OpenAI’s GPT-3.5 model, users can engage in fluent conversations and access features that enhance their chat experience.

Built on a robust architecture, this application integrates user authentication through Supabase, allowing for secure session management and an intuitive user journey. The clear separation between the frontend and backend not only streamlines the development process but also enriches the user’s overall experience while chatting with the AI.

Features

• Real-time Chat: Engage in dynamic conversations as messages are sent and received instantly.
• User Authentication: Secure sign-up and login features utilizing Supabase for a smooth onboarding experience.
• Stop Answer Streaming: Give users control to halt the AI’s response whenever they choose.
• Create New Chat: Easily initiate new chat sessions to explore different topics or queries.
• Save Chat History: Keep a record of conversations for users to revisit and review past interactions.
• Access Previous Chats: Permit users to continue conversations from any previous chat session.
• Markdown Support: Enhance message formatting with Markdown, including LaTeX for complex mathematical expressions.
• Backend API: Efficiently manage chat processing and AI interactions using a FastAPI backend, ensuring high performance and functionality.