데이터 도깨비 is a Chrome extension that enhances your experience with public datasets from the South Korean government's official data portal. It caters to users who may not have prior knowledge of data analysis and aims to simplify the process of extracting insights from available public data. By offering a user-friendly interface, it allows individuals to explore, query, and visualize datasets, making it an essential tool for both casual users and professionals looking for data-driven insights.