Remix and Supabase: Build a real-time chat app

Remix and Supabase can be combined to build efficient web applications, such as a real-time chat app, by utilizing Remix for the frontend with its React-based syntax and routing capabilities, and Supabase for the backend with its PostgreSQL database and real-time updates. The process involves setting up both a Remix and a Supabase project, configuring authentication through Google OAuth, and creating a messages table for storing chat data. By using the Supabase client and its accompanying Remix Auth Helper package, developers can manage authentication, session data, and secure real-time functionality both on the server and client sides. Integration of Tailwind CSS and Daisy UI aids in styling the application, while the chat component utilizes React Hooks for state management and renders messages dynamically with user profile information. The guide emphasizes the importance of setting up real-time subscriptions for instant message updates and provides solutions for handling user authentication and data privacy through row-level security.