Full stack app with supabase as back-end

App Modes and Strategy Pattern:

• The app offers two modes: local storage and GitHub login, using the strategy pattern to separate data manipulation logic and enhance code clarity. Are there any alternative methods for handling these modes?

Custom Hook for Data and State Management:

• I've implemented a custom hook for data and state management in components. What improvements or optimizations can be made to enhance its functionality?

Supabase Backend and Schema Design:

• Using Supabase as the backend, I've designed SQL tables to accommodate multiple users on a board. How would you rate the schema design? Please refer to the GitHub readme for specific schema details.

Any feedback is appreciated.

Thanks!