The DuckDB team has released a local UI for DuckDB, a database management system, which provides a web interface for interacting with databases and running SQL queries. The UI is shipped as part of the ui extension and can be started from the terminal or by running a SQL command. The UI features include databases, table summary, notebooks, column explorer, and MotherDuck integration. The UI is designed to be simple, fast, and feature-rich, and runs locally on the user's computer.