Friedrich Lindenberg has created an open-source project called OpenSanctions, which tracks sanctions and financial restrictions on assets and individuals. The project aims to provide a centralized hub for journalists and researchers to discover connections between people and organizations involved in sanctions, as well as uncover hidden relationships and illicit activities. With the increasing use of data leaks, graphs, and international collaboration, OpenSanctions is designed to bridge the gap between data availability and analysis, making it easier for users to explore and visualize complex financial restrictions. The project's goal is to empower investigative journalists and law enforcement agencies by providing a powerful tool to uncover hidden relationships and track sanctions targets.