21st.dev MCP
By 21st.dev · Official
Find and work with React UI components from 21st.dev directly in your coding agent.
Help your agent write faster Postgres queries and review database schemas. Use Supabase’s guidelines for indexing, connection pooling, row-level security, and performance troubleshooting.
Use Supabase Postgres Best Practices to review this query and schema. Explain the likely bottlenecks and security considerations, and propose changes with a verification plan before altering the database.